Fix PowerShell Not Launching from Start Menu
When you click PowerShell in the Start Menu and nothing happens, or it flashes and closes, it's u...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix 'Windows Update Port Already Allocated Permission Denied'
If you see "port already allocated permission denied" when running Windows Update, it usually mea...
Fix VSCode Extension Host Terminated Permission Denied
You're editing code in VSCode when the extension host crashes and shows 'Extension host terminate...
Fix Command Prompt Crashing After Windows Update
After a recent Windows update, you might find that Command Prompt opens briefly and then closes i...
How to Fix Microsoft Store Not Starting in Windows 11
You click the Microsoft Store icon and nothing happens—no window, no error, just silence. This is...
Fix 'Windows Security App Not Installed' on Windows 10
You open the Start menu, search for Windows Security, and nothing shows up. Or you see a message ...
Topic paths
Quick titles
How to Fix Windows Terminal Network ErrorFix Windows Security Permission Denied Errors: Step-by-Step GuideFix Windows Defender SSL Certificate ErrorCloudflare Tunnel Update Failure FixFix Remote Desktop Authentication Error OccurredFixing Chrome's Invalid Configuration Error on LaunchTroubleshooting OneDrive Error Code 0x8004de40Fix Microsoft Teams SSL Certificate Error (Self-Signed Certificate)