Fix a Corrupted Windows Update Configuration
If Windows Update fails with errors like 0x80070002, 0x80073712, or simply hangs, the update conf...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Remote Desktop High CPU Usage After Idle
You leave your Remote Desktop session idle for a few minutes, come back, and the host or client i...
Fix Windows Update Error 0x800f0922 When Using Backup Software
If you see error 0x800f0922 when trying to update Windows, and you use backup software, the probl...
Fix Windows Update Error 504 Gateway Timeout
You're trying to run Windows Update and get a '504 Gateway Timeout' error. This typically means t...
Fix Windows Activation Proxy Error After Network Change
After changing networks—moving offices, switching ISPs, or reconfiguring a VPN—you might see a Wi...
Checklist for Fixing Windows Defender Dependency Conflict
If Windows Defender refuses to start or update with an error about a dependency conflict, it's of...