Fix 'powershell not recognized as internal or external command'
When you type powershell in Command Prompt or a script and see the error "'power...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Search 404 Error Due to Permission Issues
You may see a '404' error or 'File not found' when searching in Windows, even though the file exi...
Fix 'Task Scheduler Cannot Start Task: Port Already Allocated'
You've scheduled a task in Windows Task Scheduler, but when it runs, you see: Task Schedule...
Fix 'Access Denied' Error When Using Net User in Command Prompt
When you run the net user command in Command Prompt and see an 'Access Denied' messa...
BitLocker Version Mismatch: Fix 'Permission Denied' Errors
When you plug in a BitLocker-encrypted drive and try to unlock it, you might see a 'permission de...
How to Fix PowerShell Port Already Allocated Error
When you try to start a TCP listener or run a script that binds to a specific port in PowerShell,...
Topic paths
Quick titles
Windows Terminal Shows Blank Screen in VS CodeResolve OneDrive Search Token Expired IssueOutlook Configuration Error Windows 10 TroubleshootingRestore Missing OneDrive Sync Path in RegistryTeams Camera Not Detected? Step-by-Step TroubleshootingTroubleshooting Windows Security DNS Not WorkingKeep Windows Terminal Config Consistent Across ComputersFix Windows Defender Update Stuck at 0 Percent