
How to Fix Windows Defender That Keeps Stopping and Starting
If you notice Windows Defender (Microsoft Defender Antivirus) repeatedly stopping and restarting,...
Software troubleshooting desk

If you notice Windows Defender (Microsoft Defender Antivirus) repeatedly stopping and restarting,...

You're trying to upload a file, allow a website to use your camera, or access a local resource in...

If you recently upgraded your PC's motherboard, CPU, or hard drive and now see “Windows is not ac...

If you see error 0x8004de40 when syncing OneDrive, it usually means your computer cannot verify t...

If you see a "504 Gateway Timeout" error when Windows Defender tries to sync, it usually means th...

You try to launch Chrome, but get an error: "Profile service unavailable permission denied." It u...