How to Break a PowerShell Login Loop
If PowerShell keeps opening and closing repeatedly when you log into Windows, you're stuck in a l...
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Browse labFix Windows Defender Rate Limit Errors After Update
If you see a rate limit error in Windows Defender after a recent update, it usually means the rea...
Fix Windows Security High Memory Usage (MsMpEng.exe)
You open Task Manager and see Windows Security (the process is MsMpEng.exe) using 500 MB or more ...
Fix Windows Security Loading Issue with Built-In Repair Tools
If Windows Security (formerly Windows Defender) won't open or gets stuck on a loading screen, the...
Fix Windows 10 Update Stuck at 100%
You've waited through a Windows 10 update, only to see it stuck at 100% for an hour (or more). Th...
Fix OneDrive Sync Error 0x8007017c on Mac
You're syncing files in OneDrive on your Mac when a notification pops up: "We can't sync this fil...