Fix Windows Activation Update Error 0x80073712
If you see error 0x80073712 when trying to activate Windows or install updates, it usually means ...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labConfigure Proxy Settings for Windows Update
If Windows Update fails to check for updates or downloads get stuck, a misconfigured proxy is a c...
How to Fix Chrome Profile Login Loop and Gmail Sync Stuck
You sign into Chrome or Gmail, but the page keeps refreshing or the sync icon spins forever. This...
Fix ERR_CONNECTION_RESET in Chrome with Proxy
If you see "ERR_CONNECTION_RESET" in Chrome while using a proxy, the connection between Chrome an...
Windows Defender on Mac: A Troubleshooting Guide
If you're running Windows Defender on a Mac via virtualization or Boot Camp, you may run into iss...
How to Fix 'File Locked by System' in Windows Defender
If you see an error like "File locked by system" when running a Windows Defender scan or trying t...