Check PowerShell Version Before Running Scripts
You wrote a PowerShell script or downloaded one from a repository. You run it, and it fails with ...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesMicrosoft Teams Not Working After Update: How to Fix
After a Microsoft Teams update, you might find the app won't start, hangs on loading, or shows bl...
Fix "ffmpeg command not found" After Homebrew Install
You installed ffmpeg via Homebrew, but when you type ffmpeg in the terminal, you get...
Fix Windows Defender Log File Access Denied Error
When you try to open Windows Defender logs (e.g., from Event Viewer or the Microsoft Defender por...
How to Fix Windows Security Not Working
Windows Security (formerly Windows Defender) may fail to open, show a blank page, or refuse to up...
Fix Remote Desktop Error Code 0x4 on Mac
You try to connect to a Windows PC from your Mac using Microsoft Remote Desktop, but the connecti...
Issue queue
SitemapMongoDB Compass Connection Refused Windows Troubleshooting
Chrome Update Stuck Error 12 Fix
Windows Defender 502 Bad Gateway: How to Fix
How to Fix Command Prompt Startup Failure Due to Corrupt Files
Resolve Chrome Profile Not Found on Startup
Break Login Loop Using Safe Mode Command Prompt
Troubleshooting Windows Activation 504 Gateway Timeout
Windows 11 Remote Desktop Module Not Found Fix
How to Resolve Windows Search Connection Timeout
How to Tweak Windows Security Without Sacrificing Safety
ffmpeg Command Not Found on Mac: Fix
Troubleshoot Microsoft Store Connection Refused
Chrome Update Stuck Error 12 Fix
Windows Defender 502 Bad Gateway: How to Fix
How to Fix Command Prompt Startup Failure Due to Corrupt Files
Resolve Chrome Profile Not Found on Startup
Break Login Loop Using Safe Mode Command Prompt
Troubleshooting Windows Activation 504 Gateway Timeout
Windows 11 Remote Desktop Module Not Found Fix
How to Resolve Windows Search Connection Timeout
How to Tweak Windows Security Without Sacrificing Safety
ffmpeg Command Not Found on Mac: Fix
Troubleshoot Microsoft Store Connection Refused