WSL Ubuntu Network Configuration Checklist
If you're running Ubuntu under WSL and network connections are failing—slow DNS lookups, no inter...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Microsoft Store Ubuntu Download Stuck
You click Install on Ubuntu in the Microsoft Store, but it hangs at 0% or a partial percentage. T...
Windows Defender Service Not Working in Windows 11: Fixes
If Windows Defender won't start or shows a service error in Windows 11, your system may be unprot...
Fix 'Windows Update Service Not Running Permission Denied'
When you try to run Windows Update and see an error like 'The Windows Update service is not runni...
Fix Windows Defender Real-Time Protection Grayed Out
You open Windows Security, go to Virus & threat protection, and see Real-time protection is turne...
Fix Windows Store Stuck on Pending Download
You open the Microsoft Store, tap Download, and it just sits there on “Pending.” The progress bar...
Issue queue
SitemapWindows Defender Group Policy Guide
Fix Windows Update Stuck Pending Install
Fix Windows Update Stuck at 0% Downloading
Fix Windows Activation 502 Bad Gateway Network Error
Windows Defender Command Not Found After Malwarebytes Install
Nginx Log Permission Error: How to Fix
How to Clear Windows Defender Cache (Step-by-Step)
Windows Update Connection Refused Error After Network Reset
How to Fix Windows Update Connection Refused by Antivirus
Step-by-Step Cloudflare SSL Certificate Installation
Troubleshooting 502 Bad Gateway on Windows Activation
Windows Security Reset Guide: Keep Your Files Intact
Fix Windows Update Stuck Pending Install
Fix Windows Update Stuck at 0% Downloading
Fix Windows Activation 502 Bad Gateway Network Error
Windows Defender Command Not Found After Malwarebytes Install
Nginx Log Permission Error: How to Fix
How to Clear Windows Defender Cache (Step-by-Step)
Windows Update Connection Refused Error After Network Reset
How to Fix Windows Update Connection Refused by Antivirus
Step-by-Step Cloudflare SSL Certificate Installation
Troubleshooting 502 Bad Gateway on Windows Activation
Windows Security Reset Guide: Keep Your Files Intact