
How to Fix Windows Security Not Opening
You click the Windows Security icon in the taskbar or open it from Settings, but nothing happens—...

You click the Windows Security icon in the taskbar or open it from Settings, but nothing happens—...

If Microsoft Teams fails to connect, shows a 'proxy authentication required' error, or behaves er...

If you are repeatedly asked for your password when connecting to a remote desktop, or if saved cr...

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

If you see 'port already allocated' errors in Event Viewer related to Windows Defender, it usuall...

If you're seeing a 'rate limit exceeded' error in Windows Defender (now Microsoft Defender for En...