How to Fix Windows Defender Not Turning On
Windows Defender (now called Microsoft Defender Antivirus) sometimes refuses to turn on or stay o...
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View listFix Windows Defender Invalid Configuration After Update
After a Windows update, you might open Windows Security and see a yellow warning: "Invalid config...
Fix WSL Ubuntu Cannot Ping External Network
You run ping google.com from your WSL Ubuntu terminal and get no response, or an err...
Fix Windows Defender Version Mismatch Permission Denied Error
You might see a 'version mismatch' or 'permission denied' error when trying to update or run Wind...
How to Repair Windows Defender Configuration Issues
Windows Defender (now Microsoft Defender Antivirus) can sometimes show configuration errors—setti...
OpenVPN Connection Failed: Check Firewall Settings
You see "connection failed" in your OpenVPN client log. The server is reachable, but the handshak...
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