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 listChrome Offline Installer: Pre-Install Checklist
If you've downloaded Chrome's offline installer—perhaps to install on multiple machines or a syst...
Fix Windows Defender Sync Error 504 Gateway Timeout
If you see a "504 Gateway Timeout" error when Windows Defender tries to sync, it usually means th...
Fix Jupyter Notebook Token Not Working on Localhost
If you see a token prompt when opening Jupyter Notebook on localhost, and entering the token fail...
How to Restore Windows Search Settings from Backup
If Windows Search stops working correctly—missing files, slow indexing, or wrong results—restorin...
Fix Chrome Token Expired Error on Startup
You open Chrome and see a message like "Token expired" or "Authentication token expired" before t...
Topic paths
Quick titles
Fix 'Windows Search Module Not Found Permission Denied'Chrome Extension Permissions Won't Save: Fix GuideMac to Windows Remote Desktop Setup GuideHow to Make Windows Search Settings StickHow to Set Up a New Email Account in OutlookFix Python ModuleNotFoundError: Step-by-Step ChecklistHow to Solve Task Scheduler Authentication FailedFix OneDrive Sync Access Denied Errors