Fix Firefox Not Responding When Opening a New Tab
You click the new tab button (or press Ctrl+T) and Firefox freezes, goes white, or shows a spinni...
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Browse labFix Windows Defender Blank Screen in Windows 10
If you open Windows Defender Security Center in Windows 10 and see nothing but a blank white or g...
Repair Windows Security Module Registry: Step-by-Step Guide
If Windows Security (formerly Windows Defender) won't open, shows errors like "This app has been ...
How to Fix Windows Security Dependency Conflict
If you see an error like 'There is a dependency conflict with Windows Security' or Windows Securi...
Fix Windows Store Stuck on Pending Download
You open the Microsoft Store, tap Download, and it just sits there on “Pending.” The progress bar...
Fix Windows Defender Stuck Loading Error 0x80070422
If Windows Defender is stuck loading and you see error 0x80070422, the service may be disabled or...