How to Reinstall Windows Defender in Windows 11
If Windows Defender (Microsoft Defender Antivirus) is missing, disabled, or not working correctly...
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View listHow to Reinstall the Windows Security App (Microsoft Defender)
If the Windows Security app (Microsoft Defender) is missing, won’t open, or shows errors, reinsta...
Fix Windows Defender Service Not Running
If you see "Windows Defender service not running" or a red warning in Security Center, the underl...
Fix 'Chrome Module Not Found Permission Denied' Error
When you see Error: chrome module not found permission denied, it usually means a No...
How to Fix Microsoft Teams 504 Gateway Timeout
If you're seeing a 504 Gateway Timeout error in Microsoft Teams, it usually means the server your...
Fix Windows Security High Memory Usage (100%)
You open Task Manager and see Windows Security (or Antimalware Service Executable) using nearly 1...
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