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 Activation Rate Limit Exceeded After Multiple Attempts
If you see a message saying the activation rate limit has been exceeded after trying to activate ...
Chrome Connection Refused: Step-by-Step Troubleshooting Checklist
Seeing 'ERR_CONNECTION_REFUSED' in Chrome usually means the browser tried to reach a server but g...
Fix Windows Security Access Denied via Group Policy
When you try to open Windows Security or access its features (like virus & threat protection), yo...
Fix Windows Terminal High CPU Usage: Setup Guide
Windows Terminal can sometimes spike CPU usage, slowing down your system. This guide walks throug...
Fix Kubernetes kubectl Connection Refused and Permissions Errors
If you run kubectl and see connection refused or permissions deni...
Topic paths
Quick titles
Windows Security App Not Showing FixMicrosoft Store Settings Reset Stuck: SolutionsFix Windows Defender Error 0x80070020 File LockedFix Chrome Extension Permission Denied Errors: Step-by-StepHow to Clear Windows Update Cache on MacResolve Windows Update Error 0x800f0922How to Resolve 502 Bad Gateway During Windows ActivationTroubleshooting Microsoft Store 504 Server Error