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 listFix PowerShell Mac Module Installation Failures
When you try to install a PowerShell module on macOS using Install-Module, you might...
How to Restore Microsoft Teams Chat History: A Practical Guide
If you've lost Microsoft Teams chat messages or need to restore old conversations, this guide wal...
How to Fix Microsoft Teams Microphone Not Working on Windows 10
If your microphone isn't working in Microsoft Teams on Windows 10, you're not alone. This issue o...
Fix kubectl apply Forbidden on GKE
When running kubectl apply -f deployment.yaml on a GKE cluster, you might see a
Why Microsoft Teams Keeps Looping at Login – Fixes That Work
You click Sign In, enter your credentials, and instead of landing in Teams you're sent back to th...
Topic paths
Quick titles
How to Fix DNS Errors with CMD CommandsTroubleshoot Windows Defender Startup Failure Due to Other AVFix Command Prompt Update Error Windows 10Guide to Outlook Error 0x8004010f and High CPUFix Windows Activation Permission Denied After UpdateFix Windows Terminal Profile Not Loading CorrectlyWindows Defender Dependency Conflict with Third-Party AntivirusUbuntu Update Broke Terminal: Troubleshooting Guide