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 Token Expired Error 0x80070520
You see error 0x80070520 with the message 'The security token has expired.' This usually happens ...
How to Repair Corrupted Task Scheduler Files in Windows
If your scheduled tasks are not running, throwing errors like “The task image is corrupt or has b...
Fix Windows Search Port Already Allocated Error (Event ID)
If you see an Event ID error in Windows Event Viewer indicating that the Windows Search service f...
How to Free Up a Port in Command Prompt (Windows)
When an application fails to start because a port is already in use, you need to free that port. ...
Fix Docker Login Access Denied for Registry Authentication
When you run docker login and get an access denied error, it usually me...
Topic paths
Quick titles
Microsoft Teams Screen Sharing Troubleshooting GuideHow to Fix a Stuck Windows Security Virus ScanFix Docker Exit Code 1 After Build: Common Causes & SolutionsWindows Activation Invalid Configuration Fix via CMDHow to Fix Search Version Mismatch in WindowsWindows Terminal Log File Location GuideWindows Activation Login Loop Fix GuideTroubleshooting pnpm Store Access Denied on Node Version Change