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 Profile Error Setup Guide: Fix Corrupt Profiles
You open Chrome and see an error like "Your profile could not be opened correctly" or the browser...
Why Chrome Says Extension Permission Denied: Fixes
You click an extension icon or try to install one, and Chrome stops you with a message like “Exte...
How to Fix Chrome Error Code 0xc0000022 (Access Denied)
When you see Chrome error code 0xc0000022, it usually means the operating system has blocked Chro...
Fix MySQL Connection Refused on Localhost
You try to connect to MySQL on localhost and get ERROR 2003 (HY000): Can't connect to MySQL...
How to Fix Windows Update Error 0x800f081f with Manual Download
You see error 0x800f081f when trying to install a Windows update, often a feature update or cumul...
Topic paths
Quick titles
Fix 504 Gateway Timeout with Command PromptHow to Fix System Clock Sync in Command PromptOutlook 504 Timeout: Clear Cache SolutionWindows Terminal Denied Access to Folder: Fixes That WorkHow to Enable PowerShell at System StartupHow to Install Windows Terminal Without ConflictsFix Firefox Secure Connection Failed Errors: Practical StepsUbuntu WSL VS Code Permission Denied Troubleshooting