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Windows Defender Blocking Steam Games: 5 Easy Fixes to try
Adding Steam to the exclusion list often works
5 min. read
Updated onApril 3, 2024
updated onApril 3, 2024
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Key notes
Has Windows Defender been blocking Steam games on your computer? Here is all you need to know about this problem.
Windows Defender is essential antivirus software that comes pre-installed with Windows 10.
Although Windows Defender isn’t the best antivirus software, it can do a decent job, but sometimes it can cause problems.
We have reports that Windows Defender is blocking Steam or other games, so let’s explore possible triggers and some good solutions.
Does Windows Defender interfere with Steam?
Windows Defender is very compatible with programs that run on the OS. So, you would not expect it to interfere with Steam usually. However, there are a few factors that can lead to this. At the top of this list, include the following:
These are the leading two causes users have highlighted, but the following fixes should work irrespective of what triggers the issues.
What can I do if Windows Defender closes your games?
Before proceeding with other solutions, you may consider switching to a third-party antivirus.
Windows Defender offers solid protection, but sometimes it can cause specific game issues. On the other hand, third-party antivirus applications often provide better protection and more security features.
We recommend the tool below because it’s light on your system and doesn’t interfere with your games.
ESET HOME Security Essential
1. Add an exclusion
One way to make Windows Defender leave your game alone is to exclude its folders from scanning. First, however, make sure that the contents aren’t truly harmful.
2. Turn off Windows Defender using group policy and the registry
3. Turn off Controlled folder access
4. Turn off Real-time protection
5. Install the latest updates
Updates will be downloaded automatically in the background if any updates are available. Once the updates are downloaded, you’ll install them automatically as soon as your system restarts.
According to users, sometimes there might be a bug with Windows Defender that causes issues with games. However, you can fix the problem simply by installing the latest Windows updates.
Microsoft is frequently releasing new system updates, which address various bugs and issues, so if you’re having any problems with Windows Defender, keep your system up to date.
We don’t have any other solutions to fix this issue, but we’ll keep you updated with new solutions if we find them.
PUBG and Warzone are known to be blocked often by Windows Defender, but these solutions will also resolve that.
However, if the built-in security solution gives you headaches, you can always pick a third-party tool from ourbest antiviruses with unlimited license liststo replace it.
If you have any comments, questions, or suggestions, reach for the comment section below, and maybe we can help you even more.
More about the topics:Windows Defender issues
Ivan Jenic
Windows Hardware Expert
Passionate about all elements related to Windows and combined with his innate curiosity, Ivan has delved deep into understanding this operating system, with a specialization in drivers and driver troubleshooting.
When he’s not tackling diverse driver-related problems, Ivan enjoys watching good movies and spending time hiking with his family and friends.
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Ivan Jenic
Windows Hardware Expert
Ivan has delved deep into understanding the Windows OS, with a specialization in drivers and driver troubleshooting.
