Applies ToWindows 11 Windows 10
Если на устройстве Windows возникают проблемы или требуется новая копия Windows без старых файлов или старых приложений, Windows можно переустановить. Переустановка Windows может устранить проблемы и вернуть устройство в более чистое состояние.
Перед началом
Если устройство работает не так, как ожидалось, или у Windows возникли проблемы, это может быть связано с нехваткой места на диске. Перед переустановкой Windows попробуйте освободить место на диске, чтобы узнать, устранены ли проблемы. Дополнительные сведения см. в статье Освобождение места на диске в Windows.
Если личные данные и файлы необходимо сохранить перед переустановкой Windows, создайте резервную копию перед выполнением переустановки. Личные данные и файлы можно создать на внешнем жестком диске, USB-устройстве флэш-памяти или в облачном расположении, например в OneDrive.
Если Windows переустановлена после внесения существенных изменений в оборудование устройства, например замены системной платы, она больше не будет активирована. Средство устранения неполадок активации можно использовать для повторной активации Windows. Дополнительные сведения см. в разделе Использование средства устранения неполадок активации.
При переустановке Windows выберите выпуск Windows, соответствующий вашей цифровой лицензии. Например, если текущая запущенная версия Windows — Домашняя, Windows Домашняя необходимо установить снова.
Чтобы узнать, какой выпуск Windows в настоящее время работает, выполните следующие действия.
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Щелкните правой кнопкой мыши меню Пуск и выберите Параметры > системе > о программе.
Или
Выберите следующий ярлык О программе:
О программе
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В открывающемся окне System > About (Сведения о системе ) выпуск Windows отображается в разделе Спецификации Windows рядом с разделом Выпуск.
Параметры переустановки Windows
На следующей диаграмме представлены сведения о различных параметрах, доступных для каждого типа переустановки, в том числе о том, что происходит с приложениями, файлами и личными данными. Эта диаграмма поможет решить, какой вариант следует использовать для переустановки Windows.
Корпорация Майкрософт рекомендует попробовать различные варианты переустановки для Windows в следующем порядке:
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Сброс Windows.
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Переустановите Windows с помощью установочного носителя.
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Чистая установка Windows с помощью установочного носителя.
Примечания:
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При переустановке Windows с помощью установочного носителя и выполнении чистой установки путем выбора параметра Сохранить ничего автоматически включается зарезервированное хранилище , если раздел, в котором переустановлена Windows, составляет 20 ГБ или больше. Зарезервированное хранилище выделяет место на диске, которое будет использоваться обновлениями, приложениями, временными файлами и системными кэшами. Зарезервированное хранилище улучшает повседневную функцию устройства, гарантируя, что критически важные функции ОС всегда имеют доступ к дисковом пространству.
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Для устройств с зарезервированным хранилищем при сбросе или переустановке сначала используется зарезервированное дисковое пространство, а затем используется другое дисковое пространство. Дополнительные сведения см. в статье Как работает зарезервированное хранилище в Windows.
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Тип и параметр переустановки |
Что происходит с приложениями |
Что происходит с персональными |
Что происходит с данными, которые хранятся в других папках или на других дисках |
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Сброс Windows:сохранение файлов |
Приложения возвращаются в Windows по умолчанию, дополнительные приложения удаляются, а все параметры приложений удаляются. |
Сохраняются |
Сохраняются |
|
Сброс Windows:удаление всего |
Приложения возвращаются в Windows по умолчанию, дополнительные приложения удаляются, а все параметры приложений удаляются. |
Удалено |
Удалено |
|
Переустановка Windows с помощью установочного носителя:сохранение личных файлов и приложений (по умолчанию) |
Все приложения и параметры будут сохранены. |
Сохраняются |
Сохраняются |
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Переустановка Windows с помощью установочного носителя:сохранение только личных файлов |
Приложения возвращаются в Windows по умолчанию, дополнительные приложения удаляются, а все параметры приложений удаляются. |
Сохраняются |
Сохраняются |
|
Переустановка Windows с помощью установочного носителя:Nothing |
Приложения возвращаются в Windows по умолчанию, дополнительные приложения удаляются, а все параметры приложений удаляются. |
Удалено |
Удалено |
|
Чистая установка Windows с помощью установочного носителя |
Приложения возвращаются в Windows по умолчанию, дополнительные приложения удаляются, а все параметры приложений удаляются. |
Удалено |
Удалено |
Выбор сценария переустановки Windows
Выберите сценарий переустановки Windows на основе нужного параметра:
Этот параметр возвращает устройство в состояние, аналогичное состоянию, когда оно было включено в первый раз. Он удаляет установленные программы. В зависимости от выбранного параметра личные файлы также могут быть удалены. Windows обрабатывает все автоматически, и внешнее запоминающее устройство не требуется. Сброс устройства менее повлияет на установку, чем при чистой установке.
Устройство можно сбросить из параметров. Его также можно сбросить из среды восстановления Windows (WinRE), доступ к которой можно получить через экран входа. Инструкции по сбросу windows см. в статье Сброс компьютера.
Если на устройстве недостаточно места для сброса Windows, отобразится уведомление. В этом сценарии освободите дополнительное место или выполните действия, описанные в следующем разделе, чтобы переустановить Windows.
Нужна дополнительная помощь?
Нужны дополнительные параметры?
Изучите преимущества подписки, просмотрите учебные курсы, узнайте, как защитить свое устройство и т. д.
Reinstalling or clean installing Windows 11 can breathe new life into your computer, resolving persistent issues and providing a fresh start. Whether you’re experiencing slow performance, frequent crashes or want to start over with a clean system, we will help you through every step of the process.
This guide offers clear and straightforward instructions to make reinstalling or cleanly installing Windows 11 on your computer a breeze. By following our guide, you’ll have a fresh and stable installation of Windows 11, ready to meet your needs. Let’s dive in and start giving your computer a new lease on life.
What is a Clean Install, and Why Should You Do It?
A clean install of Windows 11 involves completely erasing your hard drive and installing the operating system from scratch. This method is beneficial for several reasons:
- It eliminates any software conflicts or issues that may have arisen over time.
- It provides a fresh start, removing all unwanted files, programs, and settings.
- A clean install can improve system performance and stability.
A clean install is often recommended if you’re experiencing persistent issues with your current Windows installation, such as frequent crashes, slow performance, or malware infections. It’s also a good idea if you’re upgrading from an older version of Windows and want to ensure a clean slate.
The Difference Between Clean Install and Reinstall
Understanding the difference between a clean install and a reinstall of Windows 11 is crucial for choosing the right method based on your needs.
- A clean install of Windows 11 wipes your hard drive, erasing all data, applications, and settings for a fresh start. To improve performance and stability, it is recommended that you upgrade from an older operating system, fix system issues, or remove malware.
- Reinstalling Windows 11 involves replacing core system files over the existing installation and preserving personal files, settings, and applications. It can fix issues caused by corrupted files or system errors without the hassle of backing up and restoring all data and applications.
Before proceeding with the guide, decide whether you want to reinstall Windows 11, or perform a clean install.
Reinstall or Clean Install Windows 11?
Choosing between reinstalling and performing a clean install of Windows 11 depends on your current situation and needs. Here are the differences and recommendations for each option:
Reinstall Windows 11
When to Reinstall:
- Performance Issues: Your system is slow or experiencing performance issues that a reinstall might resolve.
- Software Problems: You have software issues that can’t be fixed by other means.
- Malware Infection: Your system is infected with malware that can’t be removed by antivirus software.
Advantages:
- Keeps Personal Files: Reinstalling Windows can keep your personal files, apps, and settings intact.
- Less Setup Time: Since it retains your files and settings, the setup time is generally shorter than a clean install.
- Less Disruption: You can continue using your system with minimal disruption to your workflow.
Clean Install Windows 11
When to Clean Install:
- Major System Changes: You’ve upgraded or changed major hardware components (e.g., motherboard).
- Persistent Problems: Your system has persistent issues that a reinstall hasn’t fixed.
- Selling or Giving Away PC: You’re preparing the PC for a new user.
- Clean Slate: You want a completely fresh start with no leftover files or settings.
Advantages:
- Fresh Start: Provides a completely fresh system with no leftover files, apps, or settings.
- Performance Boost: Often results in better performance as there are no leftover files or software conflicts.
- Stability: Can be more stable as it eliminates all previous system and software issues.
Preparing for a Reinstall of Windows
Before you begin the reinstall or clean install process, some important steps must be taken to ensure a smooth transition. Proper preparation will help you avoid data loss and make the installation process more efficient.
1. Backup Your Data
The first and most crucial step is to back up all your important data. Since a clean install will erase everything on your hard drive, you’ll want to ensure that your personal files, documents, photos, and any other important data are safely stored.
- Connect an external hard drive or use a cloud storage service like OneDrive, Google Drive, or Dropbox.
- Copy all your important files to the external drive or upload them to the cloud.
- Verify that all your data has been successfully backed up.
2. Create a List of Installed Programs
Make a list of all the programs installed on your computer. This will help you remember what you need to reinstall after the clean install. You can use the built-in Windows feature or a third-party tool to generate a list of installed programs.
- Open the Start menu and type «Control Panel» to open it.
- Navigate to «Programs» > «Programs and Features.»
- Note down the names of all the programs you want to reinstall later.
3. Find Your Windows Product Key
If your copy of Windows 11 requires a product key, ensure you have it on hand before you start the installation process. You can usually find your product key in the confirmation email from your purchase, on a sticker attached to your computer, or by using a tool to retrieve it from your current installation.
- Open the Start menu and type «Command Prompt.»
- Right-click on «Command Prompt» and select «Run as administrator.»
- Type in the following command: «wmic path softwarelicensingservice get OA3xOriginalProductKey» (without quotation marks) and press Enter.
- Write down the product key displayed on the screen.
Clean Install Windows 11 Step-by-Step
Installing Windows 11 cleanly can seem intimidating, but with this step-by-step guide, it’ll be straightforward and manageable. Follow these detailed instructions to ensure a smooth and successful installation, whether resolving issues or starting fresh.
1. Create a Bootable USB Drive
To perform a clean install of Windows 11, you’ll need a bootable USB drive with the Windows 11 installation files. This section will guide you through the process of creating one.
- Open your web browser and go to the Microsoft Windows 11 download page.
- Click on «Download now» under the «Create Windows 11 Installation Media» section.
- Insert a USB drive with at least 8GB of storage into your computer and run the Media Creation Tool you downloaded.
- Accept the license terms and select «Create installation media (USB flash drive, DVD, or ISO file) for another PC.»
- Choose your preferred language, edition, and architecture (64-bit is recommended).
- Select «USB flash drive» and click «Next.»
- Choose your USB drive from the list and click «Next» to start the process.
The tool will download the necessary files and create a bootable USB drive. This may take some time, so be patient.
2. Boot from the USB Drive
With your bootable USB drive ready, you can proceed with a clean install of Windows 11. Make sure your computer is plugged in to avoid interruptions during the installation.
- Insert the bootable USB drive into your computer.
- Restart your computer and enter the BIOS/UEFI settings. This is usually done by pressing a specific key (such as F2, F12, Delete, or Esc) during the startup process. The key varies by manufacturer, so consult your computer’s manual if unsure.
- In the BIOS/UEFI settings, change the boot order to prioritize the USB drive.
- Save the changes and exit the BIOS/UEFI settings. Your computer should now boot from the USB drive.
3. Start the Installation Process
If you’ve successfully booted from the USB drive, you’re ready to continue with the Windows 11 installation process.
- You’ll see the Windows Setup screen once your computer boots from the USB drive. Select your language, time, currency format, and keyboard layout, then click «Next.»
- Click «Install now» to begin the installation process.
- If prompted, enter your Windows 11 product key and click «Next.» If you don’t have a product key, select «I don’t have a product key» and choose the correct edition of Windows 11 that you purchased.
- On the «Which type of installation do you want?» screen, select «Custom: Install Windows only (advanced).»
- You’ll see a list of your hard drive partitions. To perform a clean install, you’ll need to delete all existing partitions. Select each partition and click «Delete.» Be cautious, as this will erase all data on the selected partitions.
- Once all partitions are deleted, you’ll see «Unallocated space.» Select it and click «Next» to install Windows 11 on the entire drive.
- The installation process will begin, and your computer may restart several times. This is normal.
- Follow the on-screen prompts to set up your Windows 11 installation and configure your settings. When prompted, create a user account and set a password.
After completing the installation wizard, you can begin using Windows 11. If you haven’t yet, remember to enter your product key to activate the full version of Windows 11 and access all its features. If you need an affordable product key, consider shopping at SoftwareKeep!
Reinstall Windows 11 Step-by-Step
Reinstalling Windows 11 using the built-in features is straightforward and allows you to fix issues while keeping your files intact. Follow these steps to reinstall Windows 11 without needing a bootable USB drive or other boot media.
- Click on the Start menu and select the «Settings» gear icon. In the Settings window, click on «Update & Security.»
- Navigate to the «Recovery» tab from the left-hand sidebar. Under the «Reset this PC» section, click the «Get started» button.
- A new window will appear with two options:
- Select «Keep my files» to preserve your personal files and settings while reinstalling Windows 11.
- Choose «Remove everything» to delete all your files, settings, and apps.
- The next screen will show you a summary of your chosen settings. Review these carefully to ensure you’re making the right choice. Click on «Next» to proceed.
- Once the reinstallation process is complete, your computer will restart again.
Follow the on-screen prompts to set up Windows 11. You may need to configure your region, keyboard layout, and user account settings.
Windows 11 Post-Installation Steps
After the installation, you need to take a few additional steps to get your system up and running smoothly.
1. Install Drivers
Drivers are essential software components that allow your computer’s hardware to communicate effectively with the operating system.
While Windows 11 comes with a range of built-in drivers, installing or updating them as soon as possible is crucial for optimal performance and compatibility. Updated drivers ensure that your hardware functions correctly and efficiently, reducing the risk of errors and improving overall system stability.
- Connect to the internet and let Windows Update download and install the necessary drivers for your hardware.
- If any drivers are missing or not working correctly, visit the manufacturer’s website for your computer or individual components to download and install the latest drivers.
2. Reinstall Programs
Refer to the list of installed programs you created earlier and reinstall your essential software.
- Open your web browser and visit the websites for each program to download the latest versions.
- Install each program one by one, following the on-screen instructions.
3. Restore Your Data
After reinstalling Windows 11, it’s time to restore your backed-up data to ensure you have all your important files at hand.
- Connect your external hard drive or access your cloud storage service where you backed up your data.
- Copy your files to your computer, organizing them into their folders.
4. Configure System Settings
With Windows 11 reinstalled, it’s important to configure your system settings to suit your preferences and ensure everything runs smoothly. Additionally, you can personalize your user account settings and preferences to make Windows 11 feel like your digital home.
- Open the Start menu and go to «Settings» > «System» to adjust display, sound, notifications, and power settings.
- Navigate to «Settings» > «Accounts» to configure your sign-in options and sync settings.
- Go to «Settings» > «Personalization» to set a desktop wallpaper, customize your system’s colors, and more.
Conclusion
Reinstalling or performing a clean install of Windows 11 can rejuvenate your computer, providing a fresh start and resolving persistent issues. Following the steps outlined in this guide, you can confidently and successfully install Windows 11, ensuring your system runs smoothly and efficiently.
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Reinstalling Windows 11 can be a daunting task, but it’s essential to keep your computer running smoothly and efficiently. Did you know that reinstalling Windows 11 can help resolve software conflicts and remove unwanted programs? It’s like giving your computer a fresh start, eliminating any issues that may have been plaguing it.
To reinstall Windows 11, you will need to back up your important files and have a USB drive or a DVD with the Windows 11 installation files. It’s important to note that reinstalling Windows 11 will erase all the data from your computer, so it’s crucial to have a backup. Once you have everything ready, you can begin the reinstallation process by booting from the USB drive or DVD and following the on-screen instructions. After the installation is complete, you can restore your files from the backup and enjoy a fresh, clean version of Windows 11.
Reinstalling Windows 11 can be done in a few simple steps. First, backup all your important files to an external storage device. Next, go to the Settings menu and click on «Update & Security.» Then, select «Recovery» from the left panel and click on «Get started» under the «Reset this PC» section. Follow the on-screen instructions to complete the reinstallation process. Remember to reinstall any necessary drivers and update your software after reinstalling Windows 11.
Important Considerations Before Reinstalling Windows 11
Before diving into the process of reinstalling Windows 11, it’s crucial to consider a few important factors. Reinstalling an operating system can be a complex procedure, and it’s essential to be well-prepared to avoid any potential complications. Here are a few key considerations:
- Ensure you have a backup of all your important files: Before reinstalling Windows 11, it’s crucial to back up all your important files, documents, photos, and any other data you don’t want to lose. Reinstalling the operating system usually requires formatting the hard drive, which will erase all data on it. By creating a backup, you can avoid losing crucial files.
- Gather all the necessary drivers: After reinstalling Windows 11, you’ll need to reinstall all the necessary drivers for your hardware to function properly. Before reinstalling, make sure you have access to the latest drivers for your computer’s components, such as the graphics card, network adapter, and sound card. You can usually find the drivers on the manufacturer’s website.
- Ensure you have a valid Windows 11 installation media: To proceed with the reinstallation process, you’ll need a valid Windows 11 installation media, such as a USB drive or a DVD. This can be obtained by downloading the Windows 11 ISO file from the official Microsoft website or by purchasing a licensed copy of Windows 11.
- Make note of your software licenses: If you have any licensed software installed on your computer, make sure you have the product keys or license information handy. You’ll need to reactivate these software programs after reinstalling Windows 11. It’s also advisable to check if the software you rely on is compatible with Windows 11 before proceeding with the reinstallation.
Step 1: Creating a Windows 11 Installation Media
The first step in the process of reinstalling Windows 11 is to create a bootable installation media. Here’s how you can create a Windows 11 installation USB:
- Download the Windows 11 ISO file from the official Microsoft website or obtain it from a licensed source.
- Insert a USB drive with at least 8 GB of storage capacity into your computer.
- Open the downloaded Windows 11 ISO file and extract its contents to the USB drive using a tool like Rufus or the Windows USB/DVD Download Tool.
- Once the extraction is complete, your USB drive will become a bootable installation media for Windows 11.
If you prefer using a DVD instead of a USB drive, you can use a tool like ImgBurn to create a bootable Windows 11 DVD using the downloaded ISO file.
Step 1.1: Downloading the Windows 11 ISO File
To download the Windows 11 ISO file from the official Microsoft website, follow these steps:
- Visit the official Microsoft Windows 11 download page.
- Click on the «Download now» button.
- If prompted, select the edition of Windows 11 you want to download and click «Confirm.»
- Choose the language and click «Confirm» again.
- Your download will begin as an ISO file.
Step 1.2: Creating a Bootable USB Drive using Rufus
If you choose to use Rufus to create the bootable Windows 11 USB drive, follow these steps:
- Download and install Rufus from the official website.
- Connect the USB drive to your computer.
- Open Rufus and select the connected USB drive from the «Device» dropdown menu.
- Under the «Boot selection» section, click on the «Select» button and navigate to the Windows 11 ISO file you downloaded.
- Leave the other settings as default and click on the «Start» button.
- Rufus will now format the USB drive and copy the Windows 11 installation files onto it. This process may take some time.
Step 1.3: Creating a Bootable DVD using ImgBurn
If you prefer using a DVD as your installation media, you can use ImgBurn to create a bootable Windows 11 DVD. Here’s how:
- Download and install ImgBurn from the official website.
- Insert a blank DVD into your computer’s DVD drive.
- Open ImgBurn and select the «Write image file to disc» option on the main screen.
- Click on the folder icon next to the «Source» field and navigate to the Windows 11 ISO file you downloaded.
- Make sure the correct DVD burner is selected under the «Destination» field.
- Click on the «Burn» button to start the process of creating a bootable Windows 11 DVD.
- Once the burning process is complete, your Windows 11 DVD will be ready for use.
Step 2: Booting from the Installation Media
Once you have created the bootable Windows 11 installation media, the next step is to boot your computer from it. Here’s how:
- Insert the bootable USB drive or DVD into your computer.
- Restart your computer.
- During the startup process, access the BIOS or UEFI settings of your computer. The specific key to press varies depending on your computer’s manufacturer, but common keys include F2, F12, and Del.
- In the BIOS or UEFI settings, navigate to the «Boot» or «Boot Order» section.
- Change the boot priority to give the USB drive or DVD drive where the installation media is inserted the highest priority.
- Save the changes and exit the BIOS or UEFI settings.
- Your computer will now restart and boot from the Windows 11 installation media.
- If prompted, select the language, time and currency format, and keyboard layout.
Step 2.1: Setting the Boot Priority in BIOS
If you need to change the boot priority in the BIOS settings, follow these general steps:
- Restart your computer.
- During the startup process, press the key indicated to access the BIOS settings. This key is often displayed on the screen during boot and is typically F2, F12, or Del.
- Navigate to the «Boot» or «Boot Order» section.
- Change the boot priority order by selecting the USB drive or DVD drive where the installation media is located and moving it to the top of the list using the arrow keys.
- Save the changes and exit the BIOS settings.
- Your computer will now restart and boot from the Windows 11 installation media.
Step 3: Installing Windows 11
After successfully booting from the installation media, you can proceed with the installation of Windows 11:
- Select your language, time and currency format, and keyboard layout preferences, then click «Next.»
- Click on the «Install now» button.
- Enter the product key if prompted, or choose the option to skip this step and enter it later.
- Read and accept the license terms by checking the box, then click «Next.»
- Choose the type of installation you want. If you’re reinstalling Windows 11 on a computer that previously had it installed, select the «Upgrade» option. If you’re installing Windows 11 on a new hard drive or replacing the previous installation, select the «Custom» option.
- Follow the on-screen instructions to select the installation partition, format it if necessary, and start the installation process.
- Wait for the installation to complete. This may take some time, depending on your computer’s specifications.
- Restart your computer when prompted.
Step 3.1: Choosing the Type of Installation
When selecting the type of installation during the Windows 11 installation process, consider the following options:
- Upgrade: This option allows you to upgrade from a previous version of Windows to Windows 11 while preserving your files, settings, and applications. It is recommended to choose this option if you have a functioning installation of Windows 11 and only want to reinstall the operating system.
- Custom: This option is suitable for a fresh installation of Windows 11 on a new hard drive or when replacing the previous installation. Choosing custom allows you to select the installation partition and perform any necessary formatting before proceeding.
Step 4: Post-Installation Tasks
Once Windows 11 has been successfully installed, there are a few post-installation tasks to complete:
- Install necessary drivers: After reinstalling Windows 11, it’s important to install the latest drivers for your computer’s hardware components. Visit the manufacturer’s website for each component and download the appropriate drivers.
- Activate Windows 11: If prompted, enter the product key to activate your Windows 11 installation. If you skipped this step during installation, you can activate Windows 11 later through the Settings menu.
- Update Windows 11: Once the installation is complete, check for any available Windows updates and install them to ensure your system is up to date and secure.
Step 4.1: Installing Drivers
After reinstalling Windows 11, you’ll need to install the necessary drivers for your computer’s hardware components. Here’s how:
- Identify the make and model of your computer’s components, such as the graphics card, network adapter, and sound card.
- Visit the manufacturer’s website for each component and navigate to the support or downloads section.
- Locate the appropriate drivers for your specific make and model, ensuring they are compatible with Windows 11.
- Download the drivers and follow the manufacturer’s instructions to install them on your computer.
- Repeat the process for each hardware component, ensuring all drivers are properly installed.
Step 4.2: Activating Windows 11
If you skipped entering the product key during installation, you can activate Windows 11 through the Settings menu. Here’s how:
- Open the Settings menu by clicking on the Start button and then selecting the gear icon.
- Click on «System» and
Reinstalling Windows 11
If you need to reinstall Windows 11 on your computer, follow these steps:
1. Backup your data: Before reinstalling, make sure to back up all your important files and data to an external storage device or cloud service.
2. Create bootable media: Download the Windows 11 ISO file from the official Microsoft website or use the Windows Media Creation Tool to create a bootable USB drive.
3. Boot from the installation media: Restart your computer and boot from the bootable USB drive or DVD. You may need to change the boot order in the BIOS settings.
4. Install Windows 11: Follow the on-screen instructions to install Windows 11. Choose the appropriate options, such as language, time zone, and disk partition.
5. Reinstall drivers and software: After the installation is complete, reinstall any necessary drivers and software for your hardware devices.
6. Restore your data: Once everything is set up, restore your backed-up files and data to their original locations on the computer.
You have successfully reinstalled Windows 11 on your computer. Remember to keep your system updated and regularly backup your data to prevent any future issues.
Key Takeaways — How to Reinstall Windows 11
- Creating a backup of your important files is crucial before reinstalling Windows 11.
- You can reinstall Windows 11 using the built-in «Reset this PC» feature in the Settings app.
- Another option is to create a bootable USB drive with the Windows 11 installation files.
- During the reinstallation process, you may need to enter your product key or sign in with a Microsoft account.
- Make sure to reinstall all the necessary drivers and software after reinstalling Windows 11.
Frequently Asked Questions
Looking for information on how to reinstall Windows 11? We’ve got you covered. Here are some common questions and answers to help guide you through the process.
1. Can I reinstall Windows 11 without losing my files?
Yes, it is possible to reinstall Windows 11 without losing your files. During the reinstallation process, you will be given the option to either keep your personal files or remove everything. Select the option to keep your files so that they are not deleted during the reinstall.
However, it’s always a good idea to back up your important files before reinstalling Windows, just in case anything goes wrong during the process.
2. What is the recommended method to reinstall Windows 11?
The recommended method to reinstall Windows 11 is by using the Windows Installation Media. This can be created using a USB drive or DVD. With the installation media, you can perform a clean installation of Windows 11, which will remove all your files and applications.
Before proceeding with a clean installation, make sure to back up your important files and applications, as they will be erased during the process. It’s also a good idea to ensure you have all the necessary drivers and software installation files handy after the reinstall.
3. Can I reinstall Windows 11 using the built-in reset feature?
Yes, you can reinstall Windows 11 using the built-in reset feature. This feature allows you to reset your PC while keeping your personal files intact. It’s a less intrusive method compared to a clean installation, as it only removes installed applications and settings.
To use the built-in reset feature, go to Settings > System > Recovery. Click on the «Reset PC» option and follow the on-screen instructions. Remember to back up your important files before proceeding with the reset.
4. Do I need a product key to reinstall Windows 11?
No, you don’t need a product key to reinstall Windows 11 if your device was previously activated with a digital license. Windows 11 will automatically activate after the reinstallation process when connected to the internet.
If your device was activated using a product key, make sure to have the key handy during the reinstallation process as you may be prompted to enter it to activate Windows 11.
5. Can I reinstall Windows 11 if I don’t have a Windows installation media?
Yes, you can reinstall Windows 11 even if you don’t have a Windows installation media. Windows 11 has a built-in recovery partition that can be accessed during the boot process to perform a reinstallation.
To access the recovery partition, restart your computer and press the specific key (usually F11 or F12) specified by your device manufacturer. This will boot your device into the recovery environment, where you can choose the option to reinstall Windows 11.
Reinstalling Windows 11 can be a straightforward process to give your computer a fresh start. By following a few simple steps, you can ensure a smooth reinstallation and get your system up and running again. Remember to back up important files, create a bootable USB drive, and follow the on-screen instructions carefully.
Start by accessing the Windows 11 installation media, either through an ISO file or using the Microsoft Media Creation Tool. Once you have the installation media ready, boot your computer from the USB drive and follow the prompts to reinstall Windows 11. Be patient during the installation process, as it may take some time. After the installation is complete, don’t forget to reinstall any necessary drivers and software to optimize your computer’s performance.
Quick Tips
- Most ways to reinstall or upgrade to Windows 11 will try to keep as many of your apps and files intact as possible.
- Before reinstalling Windows, back up your most important data, especially if it’s on the same partition (drive) as the operating system.
- Reinstalling your Windows may reset its legality. If you’re using a retail version of the operating system, keep the activation key nearby.
In some cases, your Windows 11 might get so corrupted by a virus or another issue that the only way forward is to reinstall the operating system. Typically, installing via a USB or CD drive boot clears the entire partition the operating system is on, which means you can lose some data and files.
While that’s exactly what you might want to get rid of viruses, it often won’t be. Here’s how to reinstall windows 11 without losing apps and files.
Method 1. How to Reinstall Windows 11 Without Losing Apps via USB
If your PC doesn’t have internet access, you’ll need to use a different PC to download the Windows 11 installation and offload it onto a USB stick. Then, you can modify the stock installation to not remove files.
Part 1. Creating the Installation Media
Step 1. Go to the Microsoft Windows 11 download page and to the section “Create Windows 11 Installation Media.” This contains the instructions for using the downloader and comes with other requirements and warnings.
Step 2. Select the “Download Now” button in the section to download the media creation program.
Step 3. Open the downloaded program. You need to be on the administrator account for this to work.
Step 4. Accept the License Agreement.
Step 5. On the “What do you want to do?” page, select “Create installation media for another PC,” then click on “Next.” If this doesn’t show up, just proceed.
Step 6. Select which media file you want to choose, USB or ISO file. The ISO file needs to be burned onto a DVD later.
Step 7. For convenience, you can use a USB drive with at least 16GBs of memory. Use a USB drive with no data on it, as it will get reformatted and cleared.
Step 8. Follow the remaining instructions to download the file onto the media of your choice.
If you chose to use the ISO option, you’ll need a file burner software to burn it onto a DVD, which will clear and reformat it.
Part 2. Installing Windows
Step 1. With the installation media created, insert it into the PC where you want to reinstall Windows.
Step 2. Restart the PC and while it’s restarting, open the BIOS menu by pressing F2, F12, Delete, or Esc. The correct key should be displayed in the instructions during bootup. Alternatively, you can use the “Advanced Start” option in the “Recovery” menu to enter BIOS. In some cases, pressing “Shift” while selecting to restart the PC will also work.
Step 3. In the BIOS menu, go to Boot settings and make sure that the USB drive or the DVD reader are placed above the hard drives.
Step 4. Save the changes and exit BIOS.
Step 5. Your PC should boot into a Windows installation.
Step 6. Choose your language and region preferences and follow the instructions. When prompted, choose “Keep personal files and apps.”
Step 7. Wait for the process to finish.
Method 2. Using Windows Update to Reload the Same Windows 11 Version
If you’ve recently updated Windows, Windows Update can reload the same version to clear any issues that might be in the system. This requires an active internet connection.
Step 1. Go to “Settings,” then choose “System” and go to “Recovery.”
Step 2. From the list of options, choose “Reinstall Now.”
Step 3. If you want to automate the process, select restart and apply the fix 15 minutes after the download.
Step 4. When you confirm, you will see the download progress in the Windows Update page in Settings. Once the files have been downloaded, you can install them via restarting the PC and choosing to update it.
Method 3. Using Windows Restore to Reinstall Windows Without Losing Files
In some cases, you can factory reset your Windows OS without affecting files. However, this will remove all the installed apps.
Step 1. Go to “Settings,” choose the “System” tab, and open “Recovery.”
Step 2. Choose the “Reset PC” option.
Step 3. Select “Keep my files” from the list of options, then follow the on-screen instructions.
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Reinstalling Windows 11 is simpler than you might think. First, back up your important files. Then, create a bootable USB drive with the Windows 11 installation media. Restart your computer, boot from the USB, and follow the on-screen instructions to reinstall the OS. Finally, restore your files and enjoy a fresh start with Windows 11.
Reinstalling Windows 11 can help fix persistent problems, improve performance, or simply give your computer a fresh start. Follow these steps to safely and effectively reinstall Windows 11.
Step 1: Backup Your Files
Before you begin, ensure all your important files are backed up.
You can use an external hard drive, cloud storage, or a USB flash drive. This ensures you won’t lose precious documents, photos, or videos during the reinstallation process.
Step 2: Create a Bootable USB Drive
Download the Windows 11 installation media from Microsoft’s website and create a bootable USB drive.
You’ll need a USB drive with at least 8 GB of space. Follow Microsoft’s instructions on using the Media Creation Tool to make this drive.
Step 3: Restart Your Computer
Insert the bootable USB drive and restart your computer.
Make sure your computer boots from the USB drive. You might need to change the boot order in the BIOS or UEFI settings to prioritize the USB drive.
Step 4: Begin Installation
Follow the on-screen instructions to reinstall Windows 11.
The installation process is straightforward. Choose your language, time, and keyboard preferences, then select «Install Now.»
Step 5: Restore Your Files
After installation, restore your backed-up files onto your computer.
Use your external storage or cloud service to bring back your files. Also, reinstall any applications you use regularly.
Once you complete the reinstallation, your computer will have a fresh version of Windows 11. This process removes existing issues and provides a clean slate for better performance.
Tips for Reinstalling Windows 11
- Make sure your USB drive is formatted in NTFS before creating the installation media.
- Check your product key and have it ready, even if Windows 11 was pre-installed.
- Ensure your computer meets Windows 11 system requirements to avoid compatibility issues.
- Consider creating a recovery drive for future troubleshooting.
- Keep your drivers updated after reinstalling to ensure hardware compatibility.
Frequently Asked Questions
What if I don’t have a product key?
If Windows 11 was pre-installed, your product key might be embedded in the firmware. Otherwise, contact the manufacturer.
Can I reinstall Windows 11 without losing files?
Yes, choose the “Keep my files” option during installation to retain personal files.
What should I do if my computer doesn’t boot from the USB?
Check your BIOS/UEFI settings to prioritize USB booting or try a different USB port.
How long does it take to reinstall Windows 11?
The process can take from 20 minutes to an hour, depending on your system’s performance.
Is it possible to return to a previous Windows version?
After reinstalling Windows 11, reverting to an older version requires a fresh installation of that version.
Summary
- Backup your files.
- Create a bootable USB drive.
- Restart your computer.
- Begin installation.
- Restore your files.
Conclusion
Reinstalling Windows 11 is like giving your computer a spa day. It clears out the digital cobwebs and can even fix stubborn bugs that wouldn’t budge before. If your computer has been feeling a bit sluggish or you’re facing issues that just won’t quit, this might be your best bet.
While the process may seem a bit daunting at first, it’s quite manageable if you follow the steps carefully. Remember, a backup is your best friend here — losing files is no fun. Plus, having a bootable USB drive ready is like having a magic key to a new beginning for your computer.
Once you’ve reinstalled Windows 11, take a little time to restore your files and get everything back to the way you like it. But don’t forget to check for updates and ensure your drivers are up to date to keep things running smoothly.
Feel free to dive deeper into Microsoft’s guides for more detailed instructions, or explore online forums if you’re curious about troubleshooting or enhancements. And remember, whether you’re doing it for curiosity or necessity, reinstalling Windows 11 can open up a world of possibilities for a cleaner, faster computing experience.
Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.
Read his full bio here.