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Fix Windows Security Service Unavailable Permission Denied

You open Windows Security and see 'Service unavailable' or 'Permission denied'. The app may not o...

Windows Activation Error Troubleshooting Checklist: Step-by-Step

Common Activation Error Types

Windows activation errors usually appear as a watermark on ...

Fix Chrome DNS Error: Cannot Connect to Server

You're trying to load a website in Chrome, but instead you see 'This site can't be reached' with ...

How to Fix Windows Update Error 0x80073712 Stuck

You're trying to update Windows, but it hangs on a particular update and eventually shows error 0...

Fix Windows Search Update Configuration Failed Error

You see the message 'Windows Search update configuration failed' after a Windows update. This usu...

Fix Remote Desktop High CPU Usage After Update

After a recent Windows update, you may notice that Remote Desktop (mstsc.exe) or the Remote Deskt...