Windows 11 Update Stuck at 0%: How to Fix with Troubleshooter
You click Check for updates, it sits at 0% for ages, and the progress bar doesn't budge. This...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Nginx 502 Bad Gateway with Docker Multiple Containers
If you run Nginx as a reverse proxy in front of multiple Docker containers, a 502 Bad Gateway err...
Fix Windows Search Indexing High CPU Usage
If your computer's fan spins up and Task Manager shows Windows Search using a lot of CPU, the...
How to Check Docker Disk Space Usage
If you run Docker for a while, you may notice your disk space shrinking. Images, containers, volu...
Fix Error 0x80070080 When Windows Update Stuck
You see error 0x80070080 and Windows Update hangs at a certain percentage. This usually means a p...
Fix Remote Desktop Connection Blocked by Firewall
When you try to connect to a remote PC using Remote Desktop (RDP) and get an error like “Remote D...
Issue queue
SitemapFix VSCode IntelliSense Not Working for PowerShell
Why Firefox Fails Only on WiFi and How to Solve It
Fix VSCode Permission Denied Extension Errors
Recover from Windows 11 Update Blue Screen with System Restore
Git Detached HEAD: How to Recover
Troubleshoot Cloudflare Origin Cert Permission Errors
Router Settings for ERR_NAME_NOT_RESOLVED
Fix Windows 11 Update Stuck at 0% Using DISM
Fix Windows 11 Update Stuck at 0%
How to Fix Git Clone Timeout Errors
How to Get Python venv Working in VS Code Terminal
How to Fix Firefox Secure Connection Failed Error
Why Firefox Fails Only on WiFi and How to Solve It
Fix VSCode Permission Denied Extension Errors
Recover from Windows 11 Update Blue Screen with System Restore
Git Detached HEAD: How to Recover
Troubleshoot Cloudflare Origin Cert Permission Errors
Router Settings for ERR_NAME_NOT_RESOLVED
Fix Windows 11 Update Stuck at 0% Using DISM
Fix Windows 11 Update Stuck at 0%
How to Fix Git Clone Timeout Errors
How to Get Python venv Working in VS Code Terminal
How to Fix Firefox Secure Connection Failed Error