Fix 'Windows Defender Firewall Has Blocked' Error
You see a notification that Windows Defender Firewall has blocked an app or feature. This usually...
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View listFix Microsoft Store Token Expired Error 0x80070424
When you see error 0x80070424 in Microsoft Store, it usually means the authentication token has e...
Fix Git Clone Permission Denied (publickey) – Invalid Key
When you run git clone and get Permission denied (publickey) with a mes...
Fix Outlook Blank Screen Caused by Add-In Conflicts
You open Outlook and see only a blank white or gray screen. The ribbon might be missing, or the i...
BitLocker High CPU Usage: Fixes When It's Not Working
If BitLocker is using 30% or more of your CPU and seems stuck or not working, you're likely deali...
How to Fix 'Port Already Allocated' for Windows Update Service
You might see a 'port already allocated' error when Windows Update tries to use a specific port t...
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