Fix Windows Security Path Not Found Error (Code 0x80070003)
When you open Windows Security (formerly Windows Defender Security Center) and see an error like ...
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View listFix Windows Defender SSL Certificate Sync Errors
You might see a warning that Windows Defender can't update because of an SSL certificate error. T...
Fix 'Permission Denied' When Updating Microsoft Store Apps
You try to update an app from the Microsoft Store, but get a 'permission denied' error. The updat...
Fix High CPU Usage by Antivirus Scanning PowerShell
If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...
Reduce Task Scheduler High CPU Usage: Practical Fixes
If your system’s Task Scheduler service (svchost.exe) is using 20-50% CPU or more, you’re not alo...
Fix Microsoft Store Sign-In Errors: Step-by-Step Guide
If you're stuck on a sign-in screen or see an error like “Something went wrong” when trying to lo...
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