PowerShell Version Mismatch: A Sysadmin Checklist
You run a script that worked yesterday, and today it throws errors about missing cmdlets, incompa...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesWindows Store Download Stuck? Try These Fixes
You click download in the Microsoft Store, but the progress bar barely moves or stays at 0%. This...
Fix Windows Update High CPU Usage and Error 0x80070002
When Windows Update runs, you may see high CPU usage and eventually error 0x80070002. This usuall...
Fix Windows Search Network Error: Not Working
If Windows Search shows a network error or stops working, it's often due to indexing issues, corr...
Microsoft Store Authentication Failed: Quick Fix Checklist
You open the Microsoft Store, try to sign in, and get an authentication failed error. This can ha...
Checklist for Resolving Windows Terminal Dependency Conflict
You open Windows Terminal and see errors about missing DLLs, package version mismatches, or the t...
Issue queue
SitemapTroubleshoot 'Command Not Found' for Windows Update
Fix 'Microsoft Store Command Not Found' After Update
Windows Search 504 Error Fix Guide
Jupyter Kernel Won't Start After Update: Troubleshooting
How to Fix Windows Defender Not Opening
Windows Terminal Version Mismatch: Quick Fixes
Fix Windows Defender 'Connection Refused' Error
How to Resolve Windows Update Auth Error
Microsoft Store Connection Refused After Update Fix
Windows Defender 0x80070020 Troubleshooting Guide
Firefox Profile Missing Troubleshooting Checklist
WireGuard Handshake Not Completing: Practical Checklist
Fix 'Microsoft Store Command Not Found' After Update
Windows Search 504 Error Fix Guide
Jupyter Kernel Won't Start After Update: Troubleshooting
How to Fix Windows Defender Not Opening
Windows Terminal Version Mismatch: Quick Fixes
Fix Windows Defender 'Connection Refused' Error
How to Resolve Windows Update Auth Error
Microsoft Store Connection Refused After Update Fix
Windows Defender 0x80070020 Troubleshooting Guide
Firefox Profile Missing Troubleshooting Checklist
WireGuard Handshake Not Completing: Practical Checklist