
How to Reset Windows Defender Settings
If Windows Defender (Microsoft Defender Antivirus) is acting up—won't open, shows error messages,...

If Windows Defender (Microsoft Defender Antivirus) is acting up—won't open, shows error messages,...

If you notice that commands in Command Prompt (cmd.exe) take several seconds to execute, even sim...

If Windows Defender (Microsoft Defender Antivirus) is missing, disabled, or not working correctly...

If you're using Windows Terminal and seeing a 'token expired' error when trying to authenticate o...

When you try to modify Windows Defender settings through the registry, you might see an error lik...

If the Microsoft Store isn't loading, won't download apps, or throws errors like 0x80131500, a se...