Fix 'PowerShell Not Recognized as Internal or External Command'
If you see the error 'powershell' is not recognized as an internal or external command
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Activation Error 0xc004c003 Using Command Prompt
If you see error 0xc004c003 during Windows activation, it usually means the activation grace peri...
Fix 'Microsoft Store Command Not Found Permission Denied' Error
You try to run a Microsoft Store command like wsreset.exe or winget in ...
How to Fix PowerShell Rate Limit Errors in Microsoft Graph API
When you run a PowerShell script against the Microsoft Graph API, you might encounter HTTP 429 er...
Fix Microsoft Teams Auto Start Not Working via Task Manager
You've set Microsoft Teams to launch automatically, but it doesn't start when you log in. You che...
Fix Windows Terminal Localhost Connection Refused
You open Windows Terminal, try to connect to a local service like a web server or database, and g...
Topic paths
Quick titles
Windows Update Hangs at 100% – How to FixTroubleshooting npm install ENOTFOUNDFix Microsoft Teams SSL Certificate Error on Windows 10BitLocker 404 Error After Windows Update – TroubleshootingResolve Microsoft Teams Invalid ConfigurationWindows Event ID 4625 Authentication Failure GuideTroubleshooting Missing Teams Cache FolderFix Chrome Not Launching on Ubuntu