Enable Command Prompt Service in Windows Services
If you find that Command Prompt fails to open or run properly, it might be because a required ser...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix a Corrupted Command Prompt Configuration File
When Command Prompt fails to start, shows unexpected behavior, or displays errors like "The confi...
Fix PowerShell 504 Gateway Timeout After Windows Update
After a recent Windows update, some users see a 504 Gateway Timeout error when running PowerShell...
Fix Microsoft Store Connection Refused by Firewall
If you see "connection refused" when opening Microsoft Store, your firewall or network settings a...
BitLocker Invalid Configuration: Fixes for 'Not Working' Errors
If BitLocker Drive Encryption suddenly shows an "invalid configuration" error and stops working, ...
Fix Microsoft Store Apps Not Downloading or Stuck
You open Microsoft Store, tap download, and nothing happens—or the progress bar barely moves. Thi...
Topic paths
Quick titles
Troubleshooting Microsoft Store Cache Reset FailuresResolve Microsoft Teams Rate Limit Error 429Windows Security Not Working on Mac: Fixes and WorkaroundsMicrosoft Store 0x80246007 Troubleshooting GuideHow to Fix slmgr Path Not Found ErrorWindows Update Pending Install Keeps Restarting: How to FixFix Windows Terminal Proxy Error: Connection Refused or Cannot Reach ProxyHow to Fix 404 Error in Microsoft Store