Fixing Windows Security Proxy Configuration Issues
When Windows Security (formerly Windows Defender Security Center) can't update virus definitions ...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix BitLocker Command Not Found After Windows Update
After a Windows update, you might run manage-bde or repair-bde and get ...
Fix Windows Backup Error 0x81000019 on System Restore
When you try to restore a Windows backup, error 0x81000019 can stop the process. You might see 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...
How to Fix Windows Defender Blocked by Group Policy
When you try to open Windows Defender and see a message like "This app is blocked by group policy...
Fix 'Port Already Allocated' Error in Microsoft Teams on Mac
If you see an error message saying a port is already allocated when launching Microsoft Teams on ...