How to Fix Windows Defender That Keeps Stopping and Starting
If you notice Windows Defender (Microsoft Defender Antivirus) repeatedly stopping and restarting,...
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View listHow to Fix Windows Security Error 0x80070422
You open Windows Security and get error 0x80070422, or see a message that the app can't start. Th...
How to Fix OneDrive 404 Error When Opening Shared Files
When you click a shared OneDrive link and see a 404 error, the file is not deleted or corrupted—u...
Fix Windows Search Token Expired & Outlook Not Syncing
You may see a message that your Windows Search token has expired, and Outlook stops syncing. This...
How to Fix Windows Activation Error 0x8007007b
When you see error 0x8007007b during Windows activation, it usually means the operating system ca...
How to Fix Microsoft Teams Permission Denied Errors
When Microsoft Teams shows a 'permission denied' error, it usually means the app can't access a f...
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