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How to Block Potentially Unwanted Apps on Windows 11
Enabling PUA blocking will improve your PC’s performance
4 min. read
Updated onOctober 4, 2023
updated onOctober 4, 2023
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Have you been wondering about how to block apps on Windows 11 PC? Some of our readers have also recently shown interest in knowing how to block some apps as part ofthe new features in Windows 11PC.
Hence, this article will highlight some reasons and the simplified steps to block potentially unwanted apps on Windows 11 PC.
Why do I need to block apps on my PC?
Potentially unwanted applications (PUA) are a class of software that can cause several issues for your computer. Hence, the following are some of the reasons why you need to block some apps on Windows 11 PC:
The above are some of the several reasons why you need to block potentially unwanted applications on your PC. Below are simplified steps on how to block them on Windows 11.
How can I block potentially unwanted apps on Windows 11?
1. Block Potentially Unwanted Applications in Windows Microsoft Defender
You can manage the setting to protect your PC from malicious or potentially unwanted apps, files, and websites. However, if your WindowsMicrosoft Defender is missingor is not opening, you can explore our dedicated guide here to help you fix the issue.
Moreover, it is recommended that you leave the feature on and also enable both block apps and block downloads.
2. Enable PUA Blocking by using PowerShell
In case you are experiencingWindows PowerShell errors, check out this article to know how tofix PowerShell if it’s not working or opening.
3. Use a dedicated PUP removal tool
PUPs are dangerous because sometimes you don’t even know you installed them. They sneak in with other software or disguise themselves as friendly apps.
However, we have a list ofdedicated software that have specialized tools to detect and remove PUPsfrom your PC automatically.
Also, thebest antiviruses for Windows 11recognize and block such PUPs, but the best barrier against them is your vigilance.
Be careful not to install apps from untrusted sources, and pay attention to the installation process of any new app. If it suggests installing additional components or software, ensure not to allow them.
Windows is also known for installing tome tools it considers useful. We recommend reading our guide onhow to block Windows from installing apps without your permission. The guide is for Windows 10, but all the solutions work for Windows 11 as well.
You may also decide todisable background apps in Windows 11to avoid unwanted errors.
And that’s how to block potentially unwanted apps on Windows 11 PC. If you have any questions or suggestions, please let us know using the comments section below.
More about the topics:Windows 11
Vladimir Popescu
Being an artist his entire life while also playing handball at a professional level, Vladimir has also developed a passion for all things computer-related.
With an innate fascination for research and analysis, and realizing many other people share his passion for this subject, he delved into writing Windows-related articles, so other people can also benefit from the acquired information.
When not writing kick-ass articles, Vladimir likes to spend his time doing Crossfit and creating art.
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