
How to Enable Windows Defender After It Failed to Start
If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...
Software troubleshooting desk

If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...

If you see an error like 'There is a dependency conflict with Windows Security' or Windows Securi...

If Windows Search is using excessive memory (often 500 MB or more in Task Manager), it can slow d...

You're running a PowerShell command and get a red error: "Service unavailable". ...

When Windows throws an 'access denied' error even though you're the administrator, it's usually d...

You're trying to connect to a remote desktop (RDP) session, but the connection times out before y...