How to: Fix Windows Defender Closes Games in Windows 10

How to: Fix Windows Defender Closes Games in Windows 10

Here we can see, “How to: Fix Windows Defender Closes Games in Windows 10”

    • Your games may be crashing because Windows Defender discovered some questionable files.
    • Consider switching to a different antivirus program that automatically turns off the default security.
    • You can always add the game’s folder to the exclusion list to prevent scanning.
    • This problem can also be resolved relatively fast by disabling Real-time protection, so give it a shot.

A simple antivirus program called Windows Defender is pre-installed on Windows 10.

Windows Defender can perform a respectable job even though it isn’t the most acceptable antivirus program; nevertheless, it may cause issues on occasion.

We’ve received reports that Windows Defender prevents users from accessing Steam or other games, so let’s find a solution.

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The following are some issues people have mentioned:

    • Windows Defender blocking programs, everything, application – In addition, the software may occasionally prevent certain apps from running. Either unblock the program or turn off the controlled folder access option.
    • Windows Defender blocking Steam – Many gamers have complained that Windows Defender is preventing them from running Steam. Include your Steam folder on the list of exclusions.
    • Windows Defender exclusions not working – even if an application is on the exclusions list, Windows Defender may still block it. Alternately, completely disable Windows Defender or use a different antivirus program.

What can I do if Windows Defender closes your games?

1. Switch to a third-party antivirus

Windows Defender provides good protection, but occasionally it can lead to specific game-related problems. On the other hand, third-party antivirus programs frequently provide better security and additional functionality.

The utility below is suggested because it is easy on your computer and doesn’t affect any of your games.

This solution’s Gamer mode, which ensures you won’t be interrupted by any interruptions like pop-ups, is another fantastic benefit.

Modern users who want to protect themselves from assaults and conduct online banking and payments are also ideal candidates for this solution.

2. Add an exclusion

    1. Open Update & Security in Settings.
    2. Windows Security can be chosen from the menu on the left. Next, click Open Windows Defender Security Center in the right pane.
    3. Navigate to Virus & threat protection on the right side of the window and select Add or remove exclusions.
    4. Select Include an exclusion.
    5. Select the game’s directory after Windows Defender has closed it.
    6. By selecting Exclude this folder, Windows Defender will stop keeping track of this folder.

Excluding the game’s folders from Windows Defender’s scanning is one approach to get it to ignore your application. Make sure the materials aren’t actually dangerous, though.

3. Turn off Windows Defender using group policy and the registry

      1. To open Local Group Policy Editor, put gpedit.msc into the search box.
      2. Visit: on the left side.
        • Computer Configuration/Administrative Templates/Windows Components/Windows Defender
      3. Find Turn off Windows Defender on the right side and double-click it.
      4. Choose the Disabled choice.
      5. Click OK and then Apply.

    4. Turn off Controlled folder access

      1. Go to Windows Defender Security Center in the Settings app.
      2. Click on Virus & threat protection settings on the right after selecting Virus & threat protection in the left pane.
      3. Click Manage Controlled folder access after scrolling all the way down to the Controlled folder access section.
      4. The controlled folder access option should be disabled.

    Users claim that occasionally, specific features can make Windows Defender close games.

    Controlled folder access is a helpful feature of this antivirus that helps to shield some folders from third-party programs.

    Sadly, this implies that occasionally, this functionality may stop your games from making changes to specific directories. As a result, it’s possible that the game won’t launch at all.

    Your games and other apps should be able to change your directories after disabling this option, and the problem ought to be permanently fixed.

    5. Turn off Real-time protection

      1. Go to Windows Defender Security Center by clicking on it.
      2. Select Virus & threat protection settings after going to the virus & threat protection.
      3. Find the Real-time protection setting and turn it off.

    Real-time computer scanning by Windows Defender looks for unusual activity and prevents it from executing or notifies you if it does.

    When Windows Defender interferes with some programs, it might cause various problems. But you can quickly get around this problem by turning off real-time protection.

    Your games should resume operating normally once you turn off real-time protection.

    Use this workaround when playing games because removing this option will expose your system more.

    Make sure to activate Real-time protection once again once you finish the game.

    6. Make sure that the file you’re trying to run isn’t blocked

      1. To access the Properties menu, right-click the application you want to run and select it from the list.
      2. The Unblock option ought to be located at the window’s bottom. To save changes, select Unblock and then click Apply and OK.

    Try the instructions mentioned above; after doing that, the application ought to be able to operate without any issues.

    7. Enable the Game Mode

      1. Launch the Settings app.
      2. Open the Settings app and navigate to the Gaming category.
      3. Select Game Mode and turn on the Game Mode function in the left pane.

    You should be able to play your games uninterrupted after enabling the Game Mode feature.

    8. Install the latest updates

      1. Launch the Settings app, then select the Update & Security tab.
      2. Select “Check for updates” from the menu.

    Updates will automatically download in the background if any are available. Once the updates are downloaded, your system will restart with them installed automatically.

    Users claim that there may occasionally be a Windows Defender flaw that interferes with games. However, you can quickly resolve the issue by adding the most recent Windows updates.

    Keep in mind that Microsoft constantly releases new system updates that fix various flaws and issues. So if you experience any troubles with Windows Defender, ensure your system is up to date.

    9. Perform an in-place upgrade

      1. Download and launch Media Creation Tool.
      2. Choose Upgrade this PC, then adhere to the on-screen directions.
      3. Select Updates to download and install (recommended).
      4. Up to the Ready to install screen, follow the instructions. Then, choose What needs to be changed.
      5. Click Next after selecting Keep private files and apps.

    To finish the procedure, adhere to the directions. You’ll have the most recent version of Windows 10 installed once the in-place update is complete, and the issues with Windows Defender should be fixed.

    We must point out that this technique will preserve all your installed programs and files, allowing you to pick up right where you left off.

    And currently we don’t have any other fixes for this problem, but we’ll keep you informed if we discover any.

    We sincerely hope that you have learned how to prevent Windows Defender from disabling software or a game in the interim.


    I hope you found this guide useful. If you’ve got any questions or comments, don’t hesitate to use the shape below.

    User Questions

    1. Why does Windows 10 constantly crashing my games?

    For various causes, including an out-of-date driver or other software interference, games frequently crash under Windows 10. You should examine the settings for your antivirus software or the built-in security program in Windows to resolve this error. Check your computer’s hardware if all of your games are crashing.

    2. Why do games get blocked by Windows Defender?

    According to Windows Defender, there could have been corrupted files on such apps. In this instance, we advise that you access the file that Windows Defender SmartScreen has blocked. You can rapidly grant it permission to open if a file that you know is secure causes you difficulties when you try to launch it.

    3. Why are my games constantly closing?

    Why do apps break or freeze? Particularly when you consider the broad variety of chipsets, screen resolutions, and custom skins on Android smartphones, there might be numerous causes for apps to freeze or crash. For example, low RAM or a shoddy chipset could be one of the causes. In addition, if an app’s code is improper, it may also crash.

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    4. Windows Defender closes immediately – Reddit

    Windows Defender closes immediately from windows

    5. Windows Defender is Blocking My Game’s Executable(?)

    Windows Defender is Blocking My Game’s Executable(?) from gamemaker