PowerShell Command Not Found but Works in CMD
You open PowerShell, type a command you know works in Command Prompt, and get an error like
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Security Version Mismatch Permission Denied
You might see a 'version mismatch' or 'permission denied' error when opening Windows Security, ru...
Fix Microsoft Store Stuck on Loading After Update
After a Windows update, you may find the Microsoft Store stuck on a loading screen, spinning endl...
Fix Windows Terminal 502 Error After Update
After a recent Windows Terminal update, you might see a 502 error when trying to launch the app. ...
Windows Terminal Setup Checklist for New Users
If you've just installed Windows Terminal, you might see a plain window with a default PowerShell...
Fix Windows Activation Offline Installer Not Working on Windows 10
You’ve downloaded the Windows 10 offline installer for activation, but it won’t run, hangs, or gi...
Topic paths
Quick titles
Fix Windows Defender Permission Denied ErrorReactivate Windows After Motherboard or CPU UpgradeWindows Activation Invalid Configuration – License Repair GuideWindows Defender File Locked: Quick Troubleshooting ChecklistResolve ENOENT Error When Running npm installnpm ERESOLVE Error Workaround GuideHow to Fix Windows Search Proxy ErrorHow to Lower Windows Defender Memory Consumption