Fix Windows Security Service Not Running for Antivirus
If Windows Security shows 'Service not running' or your antivirus isn't working, the underlying s...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix OneDrive Sync Timeout and Permission Denied Errors
You see "sync timeout" or "permission denied" in OneDrive, and files aren't updating. This usuall...
Fix Windows Security File Locked Error 0x80070020
You try to move, delete, or rename a file, and Windows shows error 0x80070020: "The file is locke...
How to Manually Download Windows Updates for Ubuntu
If you manage a dual-boot system or need to apply Windows updates from an Ubuntu machine, manuall...
Disable Windows Search to Free Up Memory
If your computer feels sluggish and you notice high memory usage in Task Manager, Windows Search ...
Fix VS Code Terminal Not Opening After Update
After a VS Code update, you might click the terminal panel and nothing appears—just a blank area ...
Issue queue
SitemapEnable Remote Desktop on Mac: Complete Guide
How to Fix 502 Bad Gateway in PowerShell Invoke-WebRequest
Windows Security Missing in Windows 11: Fix Guide
How to Fix PostgreSQL Connection Refused on Localhost
How to Fix Task Scheduler When Service Is Not Running
Microsoft Teams Mac Launch Failure: How to Fix
Fix Nginx 502 Bad Gateway in Docker Containers
How to Migrate Chrome to a New Computer
Windows Update Causing High CPU in Command Prompt? Fix It
How to Resolve Windows Security Error 0x80070422
Reset Windows Defender to Default Settings
Fix Chrome Profile Login Loop by Clearing Cache and Cookies
How to Fix 502 Bad Gateway in PowerShell Invoke-WebRequest
Windows Security Missing in Windows 11: Fix Guide
How to Fix PostgreSQL Connection Refused on Localhost
How to Fix Task Scheduler When Service Is Not Running
Microsoft Teams Mac Launch Failure: How to Fix
Fix Nginx 502 Bad Gateway in Docker Containers
How to Migrate Chrome to a New Computer
Windows Update Causing High CPU in Command Prompt? Fix It
How to Resolve Windows Security Error 0x80070422
Reset Windows Defender to Default Settings
Fix Chrome Profile Login Loop by Clearing Cache and Cookies