Windows 10 21h2 или 22h2

Windows 11 is Microsoft’s latest operating system, and the 21H2 and 22H2 versions are two of its most recent updates.

Both versions bring a host of new features to make your computing experience even better.

In this article, I’ll be comparing the two versions and discussing their key differences so you can decide which one is right for you.

From encryption to boot screen animation, there’s something for everyone in these releases.

So let’s get started!

Overview of Windows 11 21H2

You’ve heard of Windows 11, but did you know that version 21H2 brings a variety of new features and updates?

Windows 11, version 21H2 was released on October 20th 2021. This update contains several notable changes such as an improved Start menu design with added support for Linux apps and the reintroduction of Cortana.

It also introduces Wake On Voice for Modern Standby devices that allows users to wake their device by simply saying “Hey Cortana” or using voice commands. The update also adds improvements to the taskbar which now supports drag and drop, as well as adding various tweaks to the Action Center interface.

Overview of Windows 11 22H2

The next major update of Windows 11 with version 22H2 is packed with brand new features and improvements to make your experience even smoother!

This update includes a redesigned Efficiency mode feature in the Task Manager, a re-added drag and drop feature on the taskbar, split Focus assist into Do Not Disturb and Focus modes, Clipchamp as an inbox app, tabbed browsing in File Explorer, inline suggested actions feature, a tablet-optimized taskbar option and more.

Additionally, this version boasts support for iOS devices through Phone Link as well as energy recommendations page in the Settings app.

Microsoft Pluton is another highlight of this release. It provides hardware-based root of trust along with secure identity and cryptographic services which can be enabled on devices with compatible processors running Windows 11 22H2.

Windows 11 21H2 vs 22H2: Encryption

You’ll be able to securely encrypt your personal data with the latest Windows 11 version 22H2, ensuring that your information is kept safe from malicious actors. This feature, called Personal Data Encryption (PDE), differs from BitLocker in that it encrypts individual files instead of whole volumes and disks. PDE utilizes Windows Hello for Business to link data encryption keys with user credentials and minimize the number of credentials the user has to remember.

Stickers

Unleash your creativity and make your desktop come alive with Windows 11’s new Stickers feature – perfect for students looking to give their device a personal touch!

With over 500 cheerful, education-friendly digital stickers available, you can express yourself however you want. Here are some of the ways that Stickers can help you customize your device:

1. Organize Your Desktop – Arrange and resize the stickers on top of the desktop background for a personalized look.
2. Change Up Your Look – Customize the look of your device with different themes, wallpapers, accent colors, and more.
3. Make It Your Own – Each student’s sticker collection remains even when the background changes so it feels like yours!

Stickers is a great way to add some fun and personality to your Windows 11 experience. Whether you’re in school or just love customizing your devices, this feature makes it easy to brighten up any desktop!

Notifications

The Notification Center, which can be accessed from the taskbar or the Action Center, provides a central location for all your notifications. It’s easy to customize what appears in the Notification Center and when things appear – like when your device is charging or if an update is available. You can choose between toast, banner, alert, and other notification styles that are tailored to fit whatever task or activity you’re doing at the moment.

The Windows 11 version 22H2 update has also added new features to Notifications. You can now prioritize critical notifications while muting others. The Do Not Disturb feature will help keep notifications from interrupting important tasks by temporarily silencing them until you’re ready. Additionally, there are now more options for managing how often notifications repeat themselves so you don’t get overwhelmed with too many alerts over time.

Notifications in Windows 11 version 22H2 give users greater control over what they see and when they see it – helping them stay organized and on top of their tasks without having to worry about being bombarded with irrelevant information.

Windows 11 21H2 vs 22H2: Redesigned Start Menu

Continuing on from the previous topic of notifications, I’d like to talk about the redesigned Start Menu in Windows 11, version 22H2.

The Start Menu has been completely overhauled with this update and it looks and works better than ever before. It is now more intuitive and easier to navigate as well as being able to display your favorite apps and files right at the top for quick access.

It also has a new dark mode which can be enabled by simply clicking on the toggle switch at the bottom of the menu. You can also customize it according to your preferences by adding or removing tiles, changing theme colors and font sizes, etc.

The Start Menu is also much faster than its predecessor due to performance enhancements such as improved loading times and reduced memory usage. Additionally, it includes several new features such as Live Tiles which allow you to view live updates from your favorite apps without having to open them up separately; Jump Lists that provide one-click access to recent documents; an improved search bar that allows you type in what you are looking for instead of scrolling through everything; and a reorganized Power Options menu for easy access when shutting down or restarting your PC.

With all these improvements combined, using the Start Menu in Windows 11, version 22H2 is definitely an enjoyable experience overall.

Windows 11 21H2 vs 22H2: Tabbed File Explorer

Get ready to explore your files like never before with Windows 11’s new tabbed File Explorer! This feature allows you to view multiple folders and documents at the same time, making it easier to compare, organize, and browse.

You can also pin any folder you use often so that it’s always visible on the left side of the window, making it easy to access. Plus, the refreshed layout of the left navigation pane makes navigating through different locations simpler than ever.

The inline suggested actions feature is also a great addition to Windows 11’s File Explorer. When you open a file or click on an item in the File Explorer, this feature will display helpful options related to what you’re doing – like printing or sharing – right next to where you’re working. It even suggests relevant keyboard shortcuts when applicable!

With all these features combined, Windows 11’s tabbed File Explorer is sure to make managing your files more simple and efficient than ever before!

Windows 11 21H2 vs 22H2″ Tabbed Notepad

Make sure your notes stand out with Windows 11’s new tabbed Notepad! Easily compare, organize, and browse multiple documents at the same time – you’ll never miss an important detail again.

With the added support for tabs in the Notepad app, you can now have multiple documents open within a single window. This makes it easier to switch between documents as well as copy and paste content between them. And if that wasn’t enough, there’s even a new Tamil Anjal keyboard option to choose from! With this update, typing in Tamil is easier than ever before.

The tabbed Notepad feature also works for those using touch devices like tablets or convertible laptops. On these types of devices, the taskbar has been optimized for tablet use so that tabs can be dragged around easily onscreen without needing a mouse or trackpad.

HEVC support

Love how crisp videos look? With Windows 11’s version 22H2, you can now enjoy High Efficiency Video Coding (HEVC) support to make sure your videos look their best! HEVC gives you the ability to compress video files without sacrificing quality, so you can watch high-definition content in smaller file sizes.

Here’s what you’ll get with HEVC support:

• Better streaming performance: Stream videos faster and smoother than ever before. Enjoy less stuttering, buffering, and other issues that made streaming hard to do.
• Smaller file sizes: Save storage space by compressing video files into smaller formats while still retaining the same level of quality.
• Universal compatibility: Play video on any device with ease thanks to widespread adoption of HEVC across different platforms.

With all these features, it’s easy to see why HEVC support is such an important part of Windows 11 version 22H2! Not only will it provide a better streaming experience for users who watch a lot of videos, but it’ll also help them save space on their devices by using smaller file sizes for high-quality content.

This makes watching movies and shows more enjoyable than ever before!

Redesigned task Manager

Unlock your productivity potential with the redesigned Task Manager in version 22H2, and make the most of every moment. Windows 11, version 22H2 offers a variety of new features that help you stay organized and efficient. One such feature is its redesigned task manager. This updated task manager includes an all-new Efficiency mode that helps you quickly identify which applications are using the most CPU resources, as well as a drag and drop feature on the taskbar for easy access to frequently used programs.

Redesigned Boot Screen Animation

Experience a reimagined boot animation with Windows 11, version 22H2, and enjoy your PC’s eye-catching start-up sequence like never before! Microsoft has redesigned the classic Windows logo to better fit and look great on modern devices.

It is also optimized for 4K displays so you can get the most out of your device’s display capabilities.

The boot screen is designed to be more responsive as well – it loads faster than previous versions so you can quickly access your desktop or laptop after a power cycle.

Windows 11, version 22H2 makes accessing your machine easier and more visually appealing than ever before with its redesigned boot animation – create an experience unique to you every time you turn on your device!

SmartApp Control

You can now rest easy knowing that Smart App Control is protecting your device from malicious and untrusted apps – keeping you safe!

With this feature, Windows 11, version 22H2 adds significant protection from malware, including new and emerging threats. It helps to block potentially unwanted apps which may cause your device to run slowly, display unexpected ads, offer extra software you didn’t want or do other things you don’t expect.

Here are some of the features of Smart App Control:

• Blocks malicious and untrusted applications
• Helps block potentially unwanted apps
• Can be enabled on devices with Pluton capable processors running Windows 11, version 22H2
• Combines a secure subsystem which is part of the System on Chip (SoC) with Microsoft authored software that runs on this integrated secure subsystem.

Smart App Control also works alongside Windows security protections to help protect your computer against unwanted applications and keep it running smoothly.

Plus, it offers great peace of mind knowing that you have an additional layer of security in place.

Windows 11 21H2 vs 22H2: Phone Link App now supports iOS

Now you can connect your iOS devices to Windows 11 with the Phone Link app, giving you even more control and flexibility! The app is available for both Android and iOS devices, allowing you to quickly transfer data from one device to another. It also offers support for multiple accounts, allowing you to access all of your accounts from one place.

With the latest update in Windows 11 version 22H2, the Phone Link app now supports iOS as well. This means that users of iPhones and iPads can now seamlessly access their content across different operating systems without any issue.

The integration of Phone Link with iOS devices allows users to take advantage of a range of features that include location-based security protection, sharing files between devices, or streaming multimedia content across platforms. You can also use it as a hub for all your contacts, emails and other important information – managing them remotely on any compatible device.

The app also provides an easy way to stay connected with family and friends through its messaging feature which allows quick sending and receiving messages as well as photos and videos.

Windows 11 21H2 vs 22H2: Security

In addition to providing a secure connection between two devices running different operating systems, Windows 11 version 22H2 also offers several other security features designed to protect user data.

• Microsoft Pluton is a chip-to-cloud security technology that provides hardware-based root of trust, secure identity, secure attestation and cryptographic services.
• Enhanced Phishing Protection in Microsoft Defender SmartScreen helps protect school or work passwords against phishing attacks and unsafe usage on websites and in applications.
• Smart App Control adds significant protection from malware by blocking potentially malicious apps before they can do any damage.
• Finally, Credential Guard turns on by default in compatible versions of Windows 11 Enterprise while Malicious and Vulnerable Driver Blocking helps protect against malicious drivers being used on the system.

All these security features combine to create an incredibly comprehensive set of protections designed to keep user data safe at all times no matter what type of device they’re using or what type of operating system they are running.

So whether you’re working remotely or just need a little extra peace of mind knowing your data is always protected, you can count on Windows 11 version 22H2 to deliver the ultimate level of security every day.

To summarize

Conclusion

It’s clear that Windows 11 22H2 offers many improvements over 21H2.

From the improved security enhancements, such as Credential Guard and Malicious and Vulnerable Driver Blocking to the new features like Personal Data Encryption, WebAuthn APIs Support ECC, Stickers for Windows 11 SE, Education Themes and a redesigned Boot Screen Animation – Microsoft has packed in a lot of features into this update.

With all these new and updated features, it’s easy to see why this is one of Microsoft’s most comprehensive updates yet. So why not upgrade today?

Уровень сложностиПростой

Время на прочтение7 мин

Количество просмотров50K

10 лет назад я писал заметку Всё о версиях Windows 8.1 и о том, как легально загрузить последний образ без подписки / Хабр (habr.com), где рассказывал по сути о версиях образов, — то есть о том какие обновления Microsoft интегрировал в выкладываемые образы. С тех пор утекло много воды, сегодняшний темп выхода обновлений лишает всякого интереса задачу отслеживания измененных образов. Зато остается масса вопросов о различиях между версиями (не путать с изданиями) Windows 10 и Windows 11.

То есть большинство из вас примерно представляет себе, чем отличается Windows 10 Home от Professional, или по крайней мере знает как легко это загуглить. А вот вопрос, чем отличается, например, Windows 10 21H1 (10.0.19043.x) Professional от Windows 10 21H2 (10.0.19044.x) Professional вас точно поставит в тупик (короткий ответ, начиная c 10.0.19043.1348, установив так называемый Enablement пакет в пару десятков килобайт вы получите 10.0.19044.1348, с поддержкой протокола WPA3 H2E и поддержкой GPU вычислений в Windows Subsystem for Linux) — причем пакет лишь включает уже установленный функционал, а не добавляет бинарники. То есть ну ни разу не очевидные моменты, и поверьте, с Windows 11 ситуация еще более запутанная, там кроме веховой версии (например 23H2, она же Nickel R2) есть еще минимум пять ступеней обновлением функционала – незначительных «ступенечек», просто установкой кумулятивного обновления и «моментов» с установкой специального пакета, включающего возможности.

О Windows 11 мы поговорим в следующей моей заметке, а сегодня вспомним, все-таки, историю. Не древнейшую историю, — труп Windows XP уже сгнил, и не средневековье, — про Windows 7 и 8 вспоминать тоже не будем. Сегодня с нас хватит огромного количества разных версий Windows 10. Вспомним, что, когда выходило и чего добавлялось из возможностей в новых версиях и с веховыми обновлениями. Не забуду рассказать и о том, какие версии сейчас еще обновляются, и как долго будут. Что делать тем, кто не готов переходить на Windows 11, но хотел бы еще много лет получать обновления для Windows 10. Это уже в самом конце разговора. Не пугайтесь большого количества версий, — их совершенно нет необходимости ставить все поочередно для обновления, — всегда можно сразу поставить последнюю, перешагнув сколько угодно промежуточных шагов. Помните, единожды установив какую-то версию Windows 10, все последующие будут вам предлагаться бесплатно через Windows Update – это не касается лишь LTSB/LTSC и Enterprise G, версии которых требуется обновлять вручную.

Заметка текстовая, не переводная, а мое личное исследование, комментарии приветствуются. Готов дополнять и исправлять, чтобы иметь полезный ресурс на русском.

Картинка с сайта: habr.com

Итак, финальная сборка первой версии Windows 10 (в номенклатуре Microsoft эта версия называется Version 1507, Threshold 1) за номером 10.0.10240.16384 была собрана 15.07.2015. Microsoft очень стремился вытеснить Windows 7 с корпоративного рынка и первая версия сразу вышла не только в Retail/Volume каналах, но и как версия долгосрочной ветви обслуживания (Long Term Services Branch, LTSB, — то что сейчас называют LTSC). Список нововведений в сравнении с Windows 8.1 огромен, я не буду его тут приводить. Тут и ниже кликабельные ссылки дают полный список всех нововведений я всерьез буду описывать нововведения лишь для пары последних версий, которые вы реально еще можете использовать, остальное в первоисточнике на английском. Версии CB/CBB для простых смертных (не LTSB) обновлялись до 27.06.2017, LTSB обновляется до сих пор.

На смену первой версии очень оперативно была выведена вторая, правящая те косяки новой системы, которые невозможно было закрыть простым обновлением. Windows 10 November Update (в номенклатуре Microsoft — Version 1511, Threshold 2) появляется 05.11.2015 со сборкой 10.0.10586.0. Основной упор сделан на ассистента Cortana, браузер Edge, панель Настройки и оптимизацию работы с памятью. Версии LTSB не выходит (она вообще выходит не часто), последние обновления ОС получает 10.04.2018.

Продажи идут так себе, отсутствие серверной ОС того же поколения во многом объясняет плохие показатель в корпоративном сегменте, Microsoft готовит Windows 10 Anniversary Update (она же Version 1607, Redstone 1) – на сей раз снова в бой идет LTSB версия наряду с пользовательскими, и появляется Windows Server 2016. Дата сборки 10.0.14393.0 — 20.07.2017. Обновления к LTSB изданиям выходят до сих пор.

Microsoft делает анонс о том, что планирует выпускать обновления в клиентском сегменте дважды в год, а версии длительного обслуживания (LTSB/LTSC) каждые два с половиной года. Анонсируется Windows 10 Creators Update (она же Version 1703, Redstone 2), первая сборка за номером 10.0.15063.0 выходит 20.03.2017. Появляется новое издание Windows 10 S, из заметного на первый взгляд мне, — всерьез переделана поддержка USB Audio и Bluetooth LE, — начиная с этой версии ОС перестала тупить с Bluetooth и внешними звуковыми картами. Последнее обновление к ОС вышло 08.10.2019.

Через полгода следует Windows 10 Fall Creators Update (она же Version 1709, Redstone 3) со сборкой 10.0.16299.0 от 26.09.2017. Последнее обновление к данной ОС выходило 13.10.2020. В этой версии впервые по умолчанию отключена поддержка файлового доступа по протоколу SMB1 (если у вас в сети есть XP/2003, и есть проблемы работы с сетевыми ресурсами между ними и десяткой, это ваш случай – отныне поддержку SMB1 следует вручную включать в компонентах ОС). Последнее обновление от 13.10.2020.

Следуя плану, появляется Windows 10 April 2018 Update (она же Version 1803, Redstone 4) со сборкой 10.0.17134.1 от 16.04.2018. Для меня заметными стали поддержка формата книжек EPUB и возможности печати в PDF (прощай XPS), для русского языка заработало предсказание Emoji по набираемому тексту (это кто-то использует?). Последнее обновление вышло 11.05.2021.

18.09.2019 выходит 10.0.17763.1 Windows 10 October 2018 Update (она же Version 1809, Redstone 5). В этот раз наряду с клиентскими CB/CBB изданиями доступно и LTSC издание. Также выходит Windows Server 2019. Нововведений масса, в основном рассчитанных на корпоративный сектор. Обычные версии получают обновления до 11.05.2021, LTSC и сервер обновляются до сих пор.

В 2019 году выходят две очередных полугодовых версии — Windows 10 May 2019 Update (она же Version 1903, 19H1) — с первой сборкой 10.0.18362.1 от 20.03.2019 и Windows 10 November 2019 Update (она же Version 1909, Titanium R2) с 10.0.18363.356 от 10.09.2019. Я не просто так в этот раз сгруппировал две версии в одну. Впервые Microsoft обкатал обновление версии ОС не как upgrade с накатыванием обновленного образа, а впервые путем добавления небольшого пакета Enablement package, включающего новый функционал. Последнее обновление к ним вышло 10.05.2022.

И наступает эпоха ветви Vibranium. Начиная с 10.12.2019, когда была собрана сборка 10.0.19041.1 Windows 10 May 2020 Update (мы её знаем как Version 2004, Vibranium R1) и до текущего времени все сборки Windows 10 основаны на этом ядре. В течении следующих двух лет будут анонсированы Windows 10 October 2020 Update (она же Version 20H2, Vibranium R2) начиная с 10.0.19042.330 от 16.06.2020, Windows 10 May 2021 Update (она же Version 21H1, Vibranium R3), Windows 10 November 2021 Update (известная как Version 21H2, Vibranium R4) и, наконец, Windows 10 2022 Update (она же Version 22H2, Vibranium R5). До Microsoft, наконец, дошли призывы пользователей не выпускать обновления в виде образов, а обновлять ОС поэтапно в рамках кумулятивных обновлений.

Enablement Packages, которые добавляют функционал новых версий не сразу включается в кумулятивное обновление. Около полугода это обновление доступно отдельно и нововведения получают лишь те, кто его установят. Например, установив 16.06.2020 enablement package на 10.0.19041.330 вы могли получить 10.0.19042.330 (Version 2004 сменится на 20H2). Но если вы его сами не стали устанавливать, то переход на ядро 20H2 у вас бы произошел через полгода, когда для энтузиастов появился enablement package 21H1, а «ждуны» получали автоматический переход с 2004 на 20H2 через кумулятивное обновление.

Сейчас, установив самую первую сборку Vibranium 10.0.19041.1 и зайдя на Windows Update, вы получите последнее кумулятивное обновление, в которое, начиная с 10.0.19041.1799 уже входит последний Enablement Package. Но есть тонкость, достойная отдельных пары абзацев, — с чем поздравляю тех, кто дочитал до сюда.

Вместе с 21H2 и 10.0.19044.844 появились LTSC и IOT LTSC издания, — последние издания длительного цикла обслуживания Windows 10. Эти издания не получают пакета обновления до 22H2, — но я ниже покажу как поставить его вручную.

Следует помнить, что обычные Windows 10 (Home, Pro, Enterprise, а также обычная не-LTSC IoT Enterprise) будут обновляться лишь до 14.10.2025 (еще год), Enterprise LTSC издание Windows 10 21H2 будет получать свои обновления до 12.01.2027 (еще два с половиной года), а издание IoT LTSC аж до 13.01.2032 (семь с половиной лет). В связи с чем я хочу донести до вас свое видение, что нужно делать тем, кто хочет остаться на Windows 10 (например, пользователям 32-битной версии, или просто тем, кто не хочет Windows 11):

1. Если у вас уже установлена Windows 10 21H2 Enterprise LTSC, вам следует, просто изменив серийный номер, получить издание IoT Enterprise LTSC, которое будет получать обновления на 5 лет дольше.

2. Тем, у кого установлено издание Professional или любое другое не LTSC следует обновиться для IoT LTSC – простой способ, сделав Upgrade, более сложный, заменой издания через DISM, — если это кому-то интересно, напишу отдельную заметку, пишите в комментариях.

3. Для получения возможностей Windows 10 22H2 в LTSC издании, следует загрузить с каталога обновлений Microsoft KB5015684 (прямые ссылки на x64, x86 и arm64 пакеты), распаковать CAB файл – тем же WinRar, и установить обновление, использовав команду Dism /online /add-package /packagepath:microsoft-windows-22h2enablement-package~31bf3856ad364e35~amd64~~10.0.19041.1799.mum (из командной строки, в режиме администратора, предварительно перейдя в ту папку, куда вы распаковали обновление). Все, у вас после перезагрузки готово LTSC (или IoT LTSC) издание Windows 10 22H2, которое будет обновляться еще долго. На этом закончу долгую текстовую заметку, следующий раз опишу Windows 11, там все более похоже на последний Windows 10 – множество пакетов, включающих новые возможности включаются последовательно (но с опозданием) в кумулятивные обновления. До встречи в комментариях.

   

   Картинка с сайта: habr.com

Windows 11 is the latest operating system for Microsoft, with the 21H2 and 22H2 versions being its two most recent updates. This post from MiniTool provides details about Windows 21H2 vs 22H2. Now, keep on your reading.

Windows 11 22H2 is the latest feature update for Windows 11. It contains all the features and fixes from cumulative updates before Windows 11 21H2 (the original Windows 11 release). Some users want to get information about Windows 11 21H2 vs 22H2.

Windows 11 21H2 was released on October 20, 2021, and it will reach the end of servicing on October 4, 2023. Windows 11 22H2 was released on September 20, 2022, and according to Microsoft, it will end its support on October 8, 2024.

In the next part, you can see the differences between Windows 11 21H2 and 22H2 in 8 aspects.

Windows 11 21H2 vs 22H2

Windows 11 21H2 vs 22h2: Start Menu

Windows 11 22H2 now supports additional CSPs (configuration service providers) for customizing the layout of the Start menu. These CSPs allow you to hide the application list and disable the context menu. In other words, you can manage the recommended apps in the Start menu with the Settings app by yourself in Windows 11 22H2.

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Windows 11 21H2 vs 22H2: Tabbed File Explorer

Windows 11 22H2 increased the tabbed File Explorer. This feature allows you to view multiple folders and documents at the same time, making it easier to compare, organize and browse. Besides, Windows 11 22H2 also refreshes the layout of the left navigation pane.

File Explorer in Windows 22 H2 as the following picture:

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File Explorer in Windows 11 21H2 as the following picture:

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Windows 11 21H2 vs 22H2: New Task Manager

The second aspect of Windows 11 21H2 vs 22H2 is Task Manager. Windows 11 21H2 still uses the classic Task Manager.

Windows 11 22H2 Task Manager added a new command bar to each page for easy access to common actions and it will automatically match the system-wide theme configured in Windows Settings. Besides, it added efficiency mode, allowing you to limit resource usage of processes. You can have an updated user experience for Task Manager!

Task Manager in Windows 11 22H2:

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Task Manager in Windows 11 21H2:

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Windows 11 21H2 vs 22H2: Phone Link App Supports iOS

Windows 11 21H2 only supports Phone Link with Andriod devices. Windows 11 22H2 supports your Android and iOS devices connecting with the Phone Link app, which provides more control and flexibility. The app allows you to quickly transfer data from one device to another. It also offers support for multiple accounts, allowing you to access all of your accounts from one place.

Windows 11 21H2 vs 22H2: Encryption

Windows 11 22H2 provides better encryption than Windows 11 21H2 and it keeps your information more safe from malicious actors. It has a new feature called Personal Data Encryption (PDE), which differs from BitLocker since it encrypts individual files rather than entire volumes and disks.

PDE leverages Windows Hello for Business to link data encryption keys with user credentials and minimize the number of credentials users must remember.

Windows 11 21H2 vs 22H2: Security

Windows 11 22H2 not only provides a secure connection between two devices running different operating systems but also offers several other security features designed to protect user data.

1. Microsoft Pluton is a chip-to-cloud security technology that provides a hardware-based root of trust, secure identity, secure attestation, and encryption services.
2. Enhanced phishing protection in Microsoft Defender SmartScreen helps protect school or work passwords from phishing attacks and insecure usage on websites and apps.
3. Windows Defender Application Guard stops potentially malicious applications before they can cause any damage, enhancing significant protection against malware.
4. Windows 11 22H2 supports additional protection for the Local Security Authority (LSA) process to prevent code injection that could compromise credentials.

Related post: New Security Features in Windows 11 22H2: Data Protection Matters

Windows 11 21H2 vs 22H2: HEVC Support

Starting with Windows 11 22H2, it support High Efficiency Video Coding (HEVC). You can play HEVC videos in any video app on your Windows 11 device.

HEVC is designed to take advantage of hardware capabilities on some newer devices to support 4K and Ultra HD content. For devices without HEVC video hardware support, software support is available, but playback experience may vary depending on video resolution and device performance.

Windows 11 21H2 vs 22H2: Other Features

There are some other improvements on Windows 22H2.

1. Windows 11 22H2 allows you to block user notifications for Windows Update during active hours. This setting is especially useful for educational organizations that want to prevent Windows Update notifications from appearing during school hours.
2. Organization names are now displayed in Windows Update notifications when Windows clients are associated with an Azure Active Directory tenant.
3. Students can deploy educational themes to their devices on Windows 22 H2. Sticker is also a new feature that allows students to decorate their desktops with digital stickers. Students can choose from over 500 cheerful and educationally appropriate number stickers. Stickers can be arranged, resized, and customized on the desktop background.
4. Windows 11 22H2 includes other improvements for people with disabilities: system-wide Live Caption, Focus Conversation, Voice Access, and a more natural Narrator voice.

Should You Update Windows 11 21H2 to 22H2?

Should you update Windows 11 from 21H2 to 22H2? According to Microsoft, it’s recommended you update your Windows to the latest version (22H2) since Windows 11 22H2 is stable and provides better security. However, some unknown issues may happen in Windows 11 22H2 such as File Explorer search history not showing, the system becoming slow after the update, and more.

Thus, you can make the decision based on your actual needs.

If you decide to upgrade from Windows 11 21H2 to 22H2, you had better back up your system in advance since you can restore the PC to the previous state with the backup when you don’t want to use Windows 22 H2 or encounter some issues. Besides, if you want to roll back to Windows 11 21H2 after 10 days, the PC system backup can do you a favor.

Back up Your System in Advance

To finish the task, you can try Minitool ShadowMaker Free. It supports backing up systems, files, folders, disks, and partitions on Windows 11/10/8/7. Besides, it supports syncing files & folders and cloning disks. Now, you can download its Trial Edition to back up your system.

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1. After downloading and installing MiniTool ShadowMaker, double-click the exe file to run it to enter the main interface.

2. Go to the Backup tab and you can see the system has been selected by default in the SOURCE part. Then, you just need to click the DESTINATION part to choose a location to store your backup. It’s highly recommended to choose the external hard drive as the backup destination.

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3. Then, you can click the Options button to set some advanced settings.

• Backup Options: You can compress your backup files, choose the image creation mode, set the password for your image, etc.
• Backup Scheme: There are 3 ways – full backup, incremental backup, and differential backup.
• Backup Settings: You can set the automatic backup – daily, weekly, monthly, and on event.

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4. Then, you can click Back Up Now to start the backup task immediately or click Back Up Later to delay the task. If you choose Back Up Later, you can find and start the task in the Manage tab.

5. When the backup process finishes, you can go to Tools > Media Builder to create a bootable media. Once your system can’t boot, you can restore your system to the normal state with the media.

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Update Windows 11 21H2 to 22H2

Here are two ways for you to update Windows 21H2 to 22H2. Before starting, you need to check if your Windows 11 is compatible with 22H2.

Way 1: Via Windows Update

1. Press Windows + I to open the Settings app.

2. Click Windows Update from the left menu and click Check for updates.

3. Check if there is a “Windows 11, version 22H2 is available” message. If yes, you can click the Download & install button to start the installation.

Way 2: Via Windows 11 22H2 ISO File

If there is no “Windows 11 22H2 is available” message on Windows Update, you can choose to update to Windows 22H2 via the ISO file. Follow the below guide:

1. Go to the Microsoft official website to download the Windows 11 22H2 ISO file.

2. Under the Download Windows 11 Disk Image (ISO) section, choose Windows 11 and click Download.

3. Then, click the drop-down menu to choose Windows 11(multi-edition ISO for x64 devices).

4. Choose a language to continue and click the 64-bit Download button to get the ISO file.

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5. Find the Windows 11 22H2 ISO file and right-click it to choose Mount.

6. Then, click the setup.exe file to get Windows 11 Setup interface. Just start an update by following the instructions on the screen.

Can You Downgrade Windows 11 22H2 to 21H2?

Can you downgrade Windows 11 22H2 to 21H2? The answer is Yes! Windows gives you an option for an update rollback that is only available 10 days after the update/installation.

If you have upgraded to Windows 11 22H2 and the period is still within 10 days. See how to downgrade Windows 11 22H2 to 21H2/Windows 10:

Note: Before you downgrade Windows 11 22H2 to 21H2, you should back up your important files, especially the files on the desktop to avoid data loss. To do this task, MiniTool ShadowMaker can also help you to back up your critical data.

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Here are the steps for downgrading Windows 11 22H2 to 21H2.

1.  Press the Windows + I keys together to open the Settings page.

2. Go to System > Recovery and click the Go back button under the Recovery options section.

3. Choose the reason for uninstalling Windows 11 2022 Update (22H2) and click Next to continue.

4. When you are asked to check for updates again, click No, thanks.

5. Follow the on-screen instructions to finish the rest steps. Once the operations are finished, your Windows will be reverted to Windows 11 21H2.

Bottom Line

This post has introduced Windows 11 21H2 vs 22H2 in 8 aspects. Besides, you can know how to update Windows 11 21H2 to 22H2 and how to downgrade Windows 22H2 to 21H2. Before you perform the actions, you had better back up your important data or the whole system with MiniTool software. I hope that this post can be useful to you.

Windows 11 has received a new upgraded version on 20th September 2022. Windows 11 version 22H2 becomes the latest operating system version. This version supersedes the Windows 11 original release version 21H2.

Windows 11 version 21H2 was released on 4th October 2021. Windows 11 version 22H2 seeks to become the latest Windows 11 version. The latest version should present itself on eligible systems that are running Windows 11 version 21H2. This is assuming that ‘Windows Update’ program is enabled on the system.

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Eligible Windows 10 systems that are compatible with the hardware eligibility conditions for Windows 11 should get the Windows 11 version 22H2 in the Windows Update program.

• The original build for Windows 11 version 21H2 is the build number 22000.
• Windows 11 version 22H2 initiates the installation of build 22621.
• There have been a couple of subsequent updates to the Windows 11 version 22H2. As of 30th September 2022, Windows 11 version 22H2 will upgrade the build on your Windows 11 computer to 22621.608.
• KB5019311 and KB5017389 are the preview updates that have been released after the release of main version Windows 11 22H2.

Windows 11 version 22H2 vs Windows 11 version 21H2

What changed from Windows 11 version 21H2 to Windows 11 version 22H2? Microsoft has released a detailed blog with the description of intended changes on Windows 11 version 22H2. We look at the main performance factors on Windows 11 version 22H2.

At the macro level, you need to understand that Microsoft has made changes to Windows 11 version 22H2 for enhancing performance. There are four main aspects of improvements on Windows 11 version 22H2.

• Windows 11 version 22H2 update file has a lower size.
• Windows 11 version 22H2 optimizes the language packs that ship with the operating system.
• Windows 11 version 22H2 also changes that way .NET updates will be applied on the system going forward.
• Finally, Microsoft has changed the process of rolling out the cumulative updates for Windows 11.

Reduced size of the update file

Microsoft has altered the approach towards installing the latest version of Windows 11 version 22H2. Non-system apps on Windows 11 will no longer be downloaded as part of the Windows Update process automatically.

This has been done to reduce the download size of the Windows 11 installer or update file. Microsoft has claimed that it has reduced the download size of Windows 11 version 22H2.

• Download size of Windows 11 version 22H2 reduced by 450 MB.
• Disk space installation requirement reduced by 399 MB in the lab. However, diagnostic data suggests that Windows 11 version 22H2 reduced installation disk requirements by up to 2.8 GB in comparison with Windows 11 21H2 version.

Lesser number of Language Packs

Windows 11 version 21H2 shipped with 110 language packs. To reduce the size of language packs, Microsoft has reduced the number of language packs in Windows 11 version 22H2 from 110 to 88 language packs. Additionally, 43 LXP that ship as part of the language packs have been removed as part of Windows 11 version 22H2 installer files.

The optimization of language packs has enabled reduction of the LXP or language packs size by 500 MB for Windows 11 version 22H2.

UUP Updates for Windows 11 version 22H2

Unified Update Platform or the UUP updates will be used for applying updates to the non-system apps and .NET framework. This reduces the size of cumulative updates that get rolled out for Windows 11.

By combining the .NET framework update through UUP, Microsoft seeks to reduce the system offline time by 30 percent. UUP updates do not lead to system restart. Therefore, .NET framework updates will not lead to system reboot. By saving the reboot instance, the system offline time will reduce.

Faster and optimized Cumulative Update Rollouts

Cumulate update process is expected to become faster and more efficient because of a couple of changes that have been introduced in the rollout process for Windows 11 version 22H2.

• Cumulative updates, language packs and optional updates will be downloaded on a differential basis. If your system has a specific build already installed, only the incremental changes from that build will be downloaded as part of the update process.

• Rather than downloading multiple update files, a single combined update file is downloaded as part of the cumulative updates.

• The servicing stack update files manage the update cache files and store the cumulative update files. Efficient caching of the cumulative update files help in prevent download of cumulative updates on multiple times.

So, what do we gain with the revised update process and for Windows 11 version 22H2.

Performance Gains from Windows 11 version 22H2

There are some measurable gains that can be attributed to Microsoft’s revised approach towards updating to Windows 11 version 22H2.

• There has been a reduction in disk space requirements for Windows 11 version 22H2.
• The process of rolling out cumulative updates is faster.
• Installation or update to Windows 11 version 22H2 will take lesser time.
• There has been a reduction in the offline time for systems in Windows 11 version 22H2.
• Overall impact on processor of the Windows 11 system has also been reduced for Windows 11 version 22H2.

There are some compelling advancements that have been implemented in Windows 11 version 22H2. It remains to be seen how and when the Windows 11 version 22H2 updates become available for the eligible Windows 11 and Windows 10 systems.

You may like to read more content related to Windows 11 below:

• Can i7 run Windows 11?
• Upgrade to Windows 11 on unsupported computers
• How to check TPM version on your PC?