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 Version Mismatch Due to Incorrect Edition
You install or upgrade Windows, then see an activation error like “The version of Windows you hav...
Fix OneDrive Sync Stuck on Blank White Screen
If OneDrive opens to a blank white screen and won't sync, the app's local cache or configuration ...
Fix Microsoft Teams Port Already Allocated Error
You launch Microsoft Teams and see an error: 'port already allocated'. This usually means another...
Fix Windows Activation Path Not Found After Motherboard Change
After swapping your motherboard, Windows may fail to activate and show an error like "Windows act...
Fix Corrupt Task Scheduler Task Using schtasks Command
When a scheduled task in Windows Task Scheduler shows a status of "Corrupt" or fails to run with ...
Topic paths
Quick titles
Troubleshoot Windows Update Sync IssuesTroubleshooting Windows Search Offline Installer on Windows 10pnpm Frozen Lockfile Error TroubleshootingFix Chrome Profile Version Mismatch ErrorReduce Antimalware Service Executable CPU LoadResolve OneDrive 0x8004de40 Sign-In ErrorReal-Time Protection Won't Turn On in Windows SecurityHow to Fix nginx -t Errors