Windows Update Stuck at 100% Not Installing: How to Fix
You've waited for a Windows update to finish downloading, but it hangs at 100% and won't install....
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesWireGuard Handshake Not Completing: Firewall Fixes
You set up WireGuard, but the handshake never completes. Both peers show no handshake time, and y...
How to Fix Windows Update Error 0x80070002
You click Check for updates and after a while get error 0x80070002. It usually means Windows Upda...
Fix PowerShell Service Unavailable Error on Windows
You're running a PowerShell command and get a red error: "Service unavailable". ...
How to Fix Error 0x80073712 by Repairing System Files
Error 0x80073712 typically appears when Windows Update fails due to corrupted system files. You m...
Fix 'Chrome Service Unavailable' Error on Mac
You open Chrome on your Mac and see the error: 'Chrome service unavailable' or 'Google Chrome ser...
Issue queue
SitemapChrome Sync Timeout Fix Guide
How to Reset Windows Search Index
Recover Missing Scheduled Tasks After Reboot
Fix Defender Authentication Failed on Windows 10/11
Certbot Nginx Plugin Permission Denied: Fixes and Checks
Fix Microsoft Store Service Unavailable in Windows 10
How to Fix Windows Update Error 0x8024402c
Chrome Profile on External Drive Mac Guide
Fix Chrome Profile Connection Refused Error Code
Fix Windows Defender Version Mismatch Sync Errors
How to Fix Chrome 502 Bad Gateway Error on Mac
Fix 'convert' Command Missing in ImageMagick 7
How to Reset Windows Search Index
Recover Missing Scheduled Tasks After Reboot
Fix Defender Authentication Failed on Windows 10/11
Certbot Nginx Plugin Permission Denied: Fixes and Checks
Fix Microsoft Store Service Unavailable in Windows 10
How to Fix Windows Update Error 0x8024402c
Chrome Profile on External Drive Mac Guide
Fix Chrome Profile Connection Refused Error Code
Fix Windows Defender Version Mismatch Sync Errors
How to Fix Chrome 502 Bad Gateway Error on Mac
Fix 'convert' Command Missing in ImageMagick 7