Upnp как включить на компьютере windows 11

Universal Plug and Play (UPnP) is a set of networking protocols that allows devices connected to a network to discover each other and establish functional network services. In simpler terms, it allows devices like printers, computers, and games to communicate with each other over a local area network (LAN) more efficiently. UPnP is particularly useful for online gaming and streaming media services, as it can significantly reduce connection issues. If you are using Windows 11 and want to enable UPnP for better network connectivity, this guide will provide detailed instructions.

Understanding UPnP

Before we dive into the enabling process, it’s essential to understand what UPnP does. UPnP works primarily on IPv4 and IPv6 networks. It automates the discovery process for devices on the network, allowing them to configure their own IP addresses and open ports for communication as needed.

Advantages of UPnP

1. Ease of Use: UPnP simplifies the process for users who might not be tech-savvy. It automates many actions required for devices to communicate over a network.

2. Instant Communication: Devices can communicate with each other almost instantly, allowing for fluid online gaming experiences, smooth streaming, and efficient use of shared resources.

3. Adaptability: UPnP also adapts to different network conditions, making it quite flexible in varying environments.

Risks of UPnP

Despite its advantages, UPnP is not without risks. It can expose your network to security vulnerabilities if not configured correctly. Some malware exploits UPnP to gain unauthorized access to networks, so it’s essential to understand how to manage its settings safely.

Pre-requisites

Before you proceed with enabling UPnP, here are a few things you need to consider and check:

1. Network Configuration: Ensure your router supports UPnP. Most modern routers do, but verify the specifications if unsure.

2. Firewall Settings: Ensure that your firewall settings on both Windows 11 and the router will not block UPnP requests.

3. Administrative Rights: You will need administrative privileges to perform some of the steps outlined in this article.

Step 1: Accessing the Router Settings

The first step in enabling UPnP in Windows 11 is to ensure it is enabled on your router. UPnP settings are typically found on the router’s web interface.

1. Find the Router’s IP Address:

   • Press Win + R to open the Run dialog box.
   • Type in cmd and hit Enter to open the Command Prompt.
   • In the Command Prompt, type ipconfig and press Enter.
   • Look for the line that says Default Gateway; this IP address usually looks something like 192.168.1.1 or 192.168.0.1.

2. Log into the Router:

   • Open a web browser and enter the router’s IP address in the address bar.
   • This should take you to the router’s login page. Enter your username and password (common defaults are “admin”/“admin” or “admin”/“password”, but check your router’s documentation if these do not work).

3. Navigate to UPnP Settings:

   • Once logged in, look for the UPnP settings. This is typically found under settings labeled as ‘Advanced’, ‘Network’, or ‘WAN Settings’.
   • Look for options labeled as “UPnP” or “Universal Plug and Play”. Ensure that the option to enable it is checked.

4. Save Changes:

   • After enabling UPnP, make sure to save your changes. The router may need to reboot for changes to take effect.

Step 2: Enabling UPnP in Windows 11

Once UPnP is enabled on the router, you need to check if it is enabled on your Windows 11 machine.

1. Open Settings:

   • Click on the Start menu and select Settings (the gear icon), or you can press Win + I.

2. Network & Internet:

   • In the Settings menu, click on «Network & Internet».

3. Advanced Network Settings:

   • Scroll down to locate the ‘Advanced network settings’ option at the bottom and click on it.

4. Network Adapter Options:

   • Under «More Settings,» select ‘Hardware properties’ for your active network adapter (Ethernet, Wi-Fi).

5. Adapter Options:

   • In the window that opens, click on ‘Change adapter options’.

6. Access Network Properties:

   • Right-click on your active network connection and select ‘Properties’.

7. Internet Protocol Version 4 (TCP/IPv4):

   • Scroll down to locate “Internet Protocol Version 4 (TCP/IPv4)”, highlight it and click the Properties button.
   • Make sure both options to «Obtain an IP address automatically» and «Obtain DNS server address automatically» are selected.

8. Internet Protocol Version 6 (TCP/IPv6):

   • If you wish to enable UPnP for IPv6 as well, follow the same process for “Internet Protocol Version 6 (TCP/IPv6)” if it is listed.

9. Restart Your Computer:

   • After making these changes, restart your PC to ensure all settings take effect.

Step 3: Verifying UPnP Functionality

Now that you have enabled UPnP, verifying that it’s functioning correctly is crucial.

1. Run a UPnP Test:

   • You can use various online tools to test UPnP functionality. Simple web-based UPnP testing tools will try to detect whether UPnP is enabled.
   • Just type «UPnP test» in your browser’s search engine, and select one of the tools available.

2. Use a UPnP-enabled Application:

   • Applications like games (e.g., Fortnite) often prompt for UPnP configurations. Launch such an application and see if it successfully communicates with the online services.

Troubleshooting UPnP

If you encounter issues after enabling UPnP, here are some troubleshooting tips:

1. Router-related Issues:

   • Not all routers support UPnP fully. Check for firmware updates, since routers may have bugs or limitations with certain versions.

2. Firewall Settings:

   • Ensure that neither the Windows Firewall nor any third-party firewall is blocking UPnP services. You can temporarily disable the firewall to see if that resolves your issues, but remember to enable it afterward.

3. Network Reset:

   • If problems persist, consider performing a network reset. This can often resolve odd networking issues but will remove all saved Wi-Fi networks and VPN settings.

4. Contact Router Manufacturer Support:

   • If none of these solutions work, you may want to reach out to your router’s customer support for assistance.

Additional Security Measures

Given the security concerns associated with UPnP, consider these precautions:

1. Regularly Update Firmware:

   • Keeping your router’s firmware updated can mitigate many vulnerabilities.

2. Restrict External Access:

   • If possible, restrict UPnP usage to only those applications that require it.

3. Consider Alternatives:

   • If UPnP is causing security concerns, consider using manual port forwarding for specific applications.

4. Disable UPnP when not in use:

   • If you’re not actively using applications that rely on UPnP, consider disabling it to secure your network.

Conclusion

Enabling UPnP on Windows 11 can significantly enhance your network experience by allowing for seamless communication between devices. With the steps outlined in this article, you should now be able to enable UPnP on both your router and your Windows 11 machine with confidence. However, always keep in mind the potential security risks and take necessary precautions to protect your network. By making informed decisions regarding UPnP configuration and security, you can enjoy the benefits of smoother connectivity while minimizing potential risks.

Universal Plug and Play (UPnP) is a protocol that enables devices on a network to discover each other and establish functional network services for data sharing, gaming, and multimedia applications. For gamers and home networking enthusiasts, enabling UPnP can significantly enhance connectivity with online services, optimize device communication, and reduce the complexities of manual port forwarding.

This guide will walk you through enabling UPnP on Windows 11, providing detailed steps, troubleshooting tips, and additional information about the UPnP protocol and its benefits.

Understanding UPnP

Before diving into the steps to enable UPnP on Windows 11, it is essential to understand what UPnP is and why you might want to use it.

What is UPnP?

UPnP is a set of networking protocols that enables networked devices to seamlessly discover and communicate with one another. Frequently used in home networks, it allows for automatic port forwarding and connections without the need for deeply technical knowledge or configurations.

Benefits of UPnP

1. Ease of Use: UPnP eliminates the need for manual port configuration, making it user-friendly for those unfamiliar with network settings.

2. Automatic Device Discovery: IP-connected devices (like printers, smart TVs, and gaming consoles) can find and connect with each other automatically.

3. Port Forwarding: For applications that require specific ports to be open, UPnP can automatically open these ports as needed, improving the performance of applications such as online games and VoIP services.

4. Enhanced Connectivity: UPnP allows devices to maintain a consistent connection, thus reducing lag and improving performance during data-intensive tasks.

Preparing to Enable UPnP on Windows 11

Though enabling UPnP is generally straightforward, it’s crucial to ensure that your system and network are ready:

1. Check Your Router: The first step is to ensure that your router supports UPnP. Most modern routers do, but you may have to enable it through the router’s settings.

2. Install Windows 11 Updates: Before proceeding, ensure your Windows 11 installation is up to date to avoid compatibility issues.

3. Network Configuration: Verify that you are connected to the correct network. If you’re using multiple connections (like Ethernet and Wi-Fi), ensure you’re on the desired network.

Steps to Enable UPnP on Windows 11

Accessing Network Settings

1. Open Settings: Click on the Start button (Windows icon) on your taskbar, or use the keyboard shortcut Win + I to open the Settings app.

2. Navigate to Network & Internet: In the Settings window, select the «Network & Internet» option from the left sidebar.

3. Select Advanced Network Settings: Scroll down and click on «Advanced network settings.»

4. Access Network Adapter Options: Click on «Hardware properties» beneath your active network (Ethernet or Wi-Fi), or go to «Network and Sharing Center» by scrolling down and selecting it.

Enabling UPnP via Windows Features

1. Control Panel: First, you’ll need to access the Control Panel. You can search for it by typing “Control Panel” in the Windows search bar.

2. Programs and Features: In the Control Panel, navigate to “Programs” and then click on “Turn Windows features on or off.”

3. Locate Simple Service Discovery Protocol: In the Windows Features window, look for the «Simple Service Discovery Protocol (SSDP)». This service is related to UPnP.

4. Enable the Service: If the SSDP option is unchecked, check it and click «OK.» Windows will install the necessary components; this can take a few minutes.

5. Restart Your Computer: It’s advisable to restart your computer after enabling SSDP to ensure all services are properly started.

Enabling UPnP on Your Router

To fully utilize UPnP, you also need to enable it directly on your router.

1. Access Router Settings: Open a web browser and type in your router’s IP address into the address bar. Common addresses are 192.168.1.1 or 192.168.0.1. You can check your router’s documentation or use ipconfig in the command prompt to find your gateway address.

2. Log In: Enter your router’s admin username and password. If you haven’t changed these from the default, refer to the router’s manual or search online for the default credentials.

3. Find UPnP Settings: Navigate to the network settings menu. The exact location may vary by manufacturer, but look for a section labeled UPnP, Advanced Features, or similar.

4. Enable UPnP: Find the toggle or checkbox for UPnP and enable it. Save the settings and reboot your router if prompted.

5. Confirm UPnP is Active: After rebooting the router, you can access UPnP settings again to confirm that it remains enabled.

Verifying UPnP Functionality

After enabling UPnP settings on both your Windows 11 device and your router, it’s essential to verify that everything is working as expected.

Using a UPnP Tester Tool

1. Download a UPnP Tester: You can find various UPnP testing applications online. Tools like «UPnP Tester» or «Simple Port Tester» can help you assess UPnP functionality.

2. Run the Tool: Open the application and follow the prompts to test UPnP on your network. It will display information regarding open ports and connections.

3. Check Results: If the tool verifies that UPnP is enabled and functional, you’re all set! If not, double-check the router and Windows settings.

Common Troubleshooting Tips

There may be occasions when UPnP does not work as expected. Here are some common troubleshooting steps:

Verify Router Settings Again

1. Double-Check UPnP: Make sure that UPnP is still enabled on your router after rebooting.
2. Firmware Update: Ensure your router has the latest firmware. Outdated firmware can lead to connectivity issues.

Disable Firewall or Antivirus

Sometimes, firewalls or antivirus software can interfere with UPnP functionality.

1. Temporarily Disable: Try disabling any third-party firewall or antivirus software temporarily to see if it resolves UPnP-related issues.
2. Windows Firewall Settings: Ensure UPnP is allowed through the Windows Firewall by going to Control Panel > Windows Defender Firewall > Allow an app or feature through Windows Defender Firewall.

Recheck Network Connection

1. Reconnect to Your Network: Disconnect and reconnect to your network. Sometimes a simple reconnection can solve connectivity issues.
2. Switch Networks: If possible, switch to another network to check if the issue is with the local network or the device itself.

Use Static IP Address

If you’re experiencing persistent issues with UPnP:

1. Set Static IP: Assign a static IP to your computer through the network settings.

Consult Router Manufacturer

If all else fails and UPnP remains problematic, consider contacting your router manufacturer for support or consult their online documentation.

Security Considerations

While UPnP offers great convenience, be aware of the potential security risks:

1. Network Vulnerability: An enabled UPnP can become a vector for attacks if not secured properly, especially on less secure networks.

2. Unauthorized Access: Devices on a network may inadvertently expose themselves to unauthorized access if UPnP rules are misconfigured.

Best Security Practices:

1. Keep Firmware Up to Date: Regularly update your router and device firmware to mitigate vulnerabilities.

2. Disable UPnP When Not in Use: If you don’t require UPnP for specific applications, it’s best to disable it. This reduces potential attack surfaces for hackers.

3. Use Strong Passwords: Ensure your router and devices have strong, unique passwords to prevent unauthorized access.

4. Periodically Check Connected Devices: Regularly inspect devices connected to your network and remove any that are unfamiliar or unauthorized.

Conclusion

Enabling UPnP on Windows 11 can significantly enhance your network experience by allowing devices to discover and connect with each other more efficiently. With UPnP enabled, many applications—particularly in gaming and multimedia—can run with improved performance.

By following this guide, you should be well-equipped to enable UPnP on Windows 11, configure your router settings, and troubleshoot any issues that may arise. Always remember to weigh the convenience of UPnP against the potential security risks, applying best practices to keep your network protected.

If you encounter persistent issues or have additional questions about UPnP or network configurations, don’t hesitate to reach out to community forums or professional support. Happy networking!

Allows UPnP devices to be hosted on your computer. If this service is stopped, any hosted UPnP devices will stop functioning and no additional hosted devices can be added. If this service is disabled, any services that explicitly depend on it will fail to start.

This service also exists in Windows 10, 7, 8, Vista and XP.

Startup Type

Default Properties

Default Behavior

The UPnP Device Host service is running as NT AUTHORITY\LocalService in a shared process of svchost.exe. Other services might run in the same process. If UPnP Device Host fails to start, the error is logged. Windows 11 startup proceeds, but a message box is displayed informing you that the upnphost service has failed to start.

Dependencies

UPnP Device Host is unable to start, if at least one of the following services is stopped or disabled:

• HTTP Service
• SSDP Discovery

Restore Default Startup Type for UPnP Device Host

Automated Restore

1. Select your Windows 11 edition and release, and then click on the Download button below.

2. Save the RestoreUPnPDeviceHostWindows11.bat file to any folder on a local drive such as SSD or a hard disk.

3. Right-click the downloaded batch file and select Properties.

4. Check the Unblock checkbox and click OK.

5. Right-click the batch file again and select Run as administrator.

6. Restart the computer to save changes.

Note. Make sure that the upnphost.dll file exists in the %WinDir%\System32 folder. If this file is missing you can try to restore it from your Windows 11 installation media.

Yea, though I walk through the valley of the shadow of death, I will fear no evil: for thou art with me; thy rod and thy staff they comfort me.

Universal Plug and Play (UPnP) is a way for devices on a network to find each other and share resources without any action on your side. It makes connecting devices and forwarding ports much easier, but it can also open doors for many security problems. In this guide, we’ll talk about why turning off UPnP can sometimes be something you should do and show you how to disable it on Windows 11.

Also see: 30+ Windows 11 Services to Disable for Gaming Performance

Картинка с сайта: www.windowsdigitals.com

The risks of having UPnP enabled all the time

UPnP makes port forwarding and communication between devices easier and automatic, but it’s not always a good practice. The following are some problems that UPnP can cause when left enabled:

1. UPnP doesn’t check who’s trying to connect, so any device can hop on and mess with your devices.
2. It can open up pathways in your router all by itself, which might let hackers sneak in and steal your data.
3. Since every device might do UPnP differently, there could be weak spots that hackers can use to break into your network.
4. Internet of Things (IoT) devices love UPnP for easy setup, but their security isn’t always strong and they are often the easy targets.

Because of these issues, turning off UPnP can, in a sense, help keep your network and personal info safe.

Recommended guide: How to Disable Proxy Settings in Windows 11/10 Permanently

Disabling UPnP in Windows 11

Method 1: Using the Services application

Here’s how to stop UPnP on your Windows 11 PC using the Services app:

1. Open the Services app: Press Win + R, type services.msc, and click OK.
2. Find the SSDP Discovery Service: This service handles UPnP in Windows.
3. Turn off the SSDP Discovery Service: Right-click it, choose Properties, set Startup type to Disabled, stop it if it’s running, and hit OK.
   

   Картинка с сайта: www.windowsdigitals.com

4. Find the UPnP Device Host service: This service lets your PC host UPnP devices.
5. Turn off the UPnP Device Host service: Right-click, go to Properties, set to Disabled, stop it if needed, and click OK.
   

   Картинка с сайта: www.windowsdigitals.com

6. Close the Services window.

Related resource: How to Disable VPN in Windows 11

Method 2: Using the Registry Editor

You can also turn off UPnP using the Registry Editor, but be careful because messing up the registry can cause very serious problems. Always create a system restore point or back up your registry first.

1. Open the Registry Editor: Press Win + R, type regedit, and click OK. If asked, say Yes.
   

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2. Go to the SSDP Discovery Service key:

   HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SSDPSRV

3. Change the Start value: Double-click Start, set it to 4 (Disabled), and hit OK.
   

   Картинка с сайта: www.windowsdigitals.com

4. Go to the UPnP Device Host service key:

   HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\upnphost

5. Change the Start value: Double-click Start, set it to 4, and click OK.
   

   Картинка с сайта: www.windowsdigitals.com

6. Close the Registry Editor.
7. Restart your PC.

More ways to keep your network safe

Turning off UPnP on Windows 11 is a good start to better protect your home network. But, there’s more you can do to make it even safer. The following are things you should consider:

1. Make sure your router’s software is always the latest. This helps fix security weak spots.
2. Change your router’s factory-set login info to something only you know. This keeps strangers out.
3. If you can, turn on WPA3 encryption for your Wi-Fi. It’s the newest and most secure. If not, WPA2 is still good.
4. Turn off the option to change your router settings over the internet. This stops hackers from messing with your network from far away.
5. Use a really strong Wi-Fi password. Make it something unique and tough to guess.
6. Set up a separate Wi-Fi for guests. It can keep your main network safer.
7. Don’t use Wi-Fi Protected Setup (WPS). It’s meant to make connecting devices easy, but it can also make it easy for hackers.
8. Keep all your devices and drivers updated. This closes loopholes hackers might exploit.
9. Adding a firewall to your network is like having a guard. It watches for trouble coming in or going out and stops it.
10. Think about using a VPN. It scrambles your internet traffic, making it hard for hackers to spy on you.

What you might miss without UPnP

Before disabling UPnP, I think it’s important that you know what you might miss without UPnP. It’s pretty much about making things easier for you. UPnP helps your devices to find each other and communicate without any work from your end. This comes in very handy when you’re setting up things like printers, gaming consoles, and all those smart gadgets at home quickly. Without UPnP, you might end up having to manually input the settings, which is usually quite time-consuming.

However, having UPnP enabled means you might have certain security risks in your network. Though, most people actually neglect this and keep their UPnP on all the time. If you value your security more and you don’t actually use UPnP at all, you might want to just turn it off.