Fix Windows Security Service Failing to Start on Startup
If Windows Security (Windows Defender) fails to start when you boot your PC, you may see a warnin...
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View listFix Windows Activation Error 0xc004f074
When you see error 0xc004f074 during Windows activation, it usually means the system clock is out...
Fix Windows 11 Activation Access Denied Error
You try to activate Windows 11 but get an 'access denied' error. This usually means the activatio...
How to Fix Microsoft Teams Audio Not Working
When Microsoft Teams audio stops working, you might hear nothing during calls, see a microphone i...
How to Enable Windows Defender Service Manually
If Windows Defender won't start or you see warnings that it's turned off, the underlying service ...
How to Fix Windows Defender Error 0x800704ec
When you see error 0x800704ec in Windows Defender (now called Microsoft Defender Antivirus), it u...
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