Fix PowerShell Update Stuck on Checking for Updates
If you've run winget upgrade or tried to update PowerShell and it hangs on 'Checking...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Update Connection Refused When Using VPN
If you see a "connection refused" error when running Windows Update while connected to a VPN, it'...
Checklist for Troubleshooting Outlook Startup Issues
Outlook fails to start, freezes on the loading screen, or crashes immediately. This checklist wal...
Fixing PowerShell Update Error 0x800f081f (DISM Source Files)
If you see error 0x800f081f when installing a PowerShell update via Windows Update o...
Windows Update Cannot Connect (Permission Denied) Fix
If Windows Update fails with a “cannot connect” or “permission denied” error, it usually means th...
How to Fix a 502 Bad Gateway in Chrome by Clearing Cache
If you see a 502 Bad Gateway error in Chrome, it usually means the server you're...
Topic paths
Quick titles
Fix Outlook SMTP Issues for GmailCloudflare SSL Certificate Installation StepsHow to Fix 'SQLite Database is Locked' in PythonChange PowerShell Execution Policy to Run ScriptsHow to Fix Redis Connection Refused Due to FirewallHow to Fix Windows Security 404 Not Found ErrorFix Windows Activation Access Denied ErrorCommand Prompt Dependency Error Troubleshooting