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 Defender Error 0x80070422: Step-by-Step Guide
Windows Defender error 0x80070422 usually appears when you try to open Windows Security or run a ...
Fix Windows Update Error 0x80072ee2: Connection Timeout
If you see error 0x80072ee2 when checking for updates, it usually means Windows Update timed out ...
Fix Windows Defender 404 Not Found After Update
After installing a recent Windows update, some users find that Windows Defender is missing or sho...
Fix Windows Search High Memory Usage in Windows 10
If your Windows 10 system feels sluggish and Task Manager shows SearchIndexer.exe using several h...
Fix PowerShell 'Service Unavailable Permission Denied' Error
When you run a PowerShell command and see Service Unavailable Permission Denied, it ...
Topic paths
Quick titles
Troubleshoot Proxy Errors in CMDWindows Update Stuck? Fix Error 0x800f081fToken Expired Windows Search TroubleshootingFix Windows Security File Locked Error 0x80070020Fix OneDrive Invalid Configuration Error and Re-SyncHow to Enable Windows Terminal Service After It Becomes UnavailableResolve Access Denied Error in PowerShell for Remote PathsChrome Profile SSL Certificate Error: Step-by-Step Fix