Fix Windows Security High Memory Usage
You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listMicrosoft Store Configuration Reset: Fix Common Issues
If the Microsoft Store won't open, apps fail to download or update, or you see error codes like 0...
Fix 'Windows Security App Not Installed' on Windows 10
You open the Start menu, search for Windows Security, and nothing shows up. Or you see a message ...
Fix Remote Desktop Blank Screen and Disconnect Issues
You connect to a remote desktop, see only a black or blank screen, and then the session drops. Th...
How to Fix Microsoft Store Not Starting in Windows 11
You click the Microsoft Store icon and nothing happens—no window, no error, just silence. This is...
Fix Gradle Build: Could Not Find or Load Main Class
When a Gradle build fails with Could not find or load main class, it usually means t...
Topic paths
Quick titles
Fix Windows Defender 502 Bad Gateway Permission DeniedMongoDB Compass Connection Refused: Causes and FixesResolving Windows Terminal Dependency Conflicts via Config TweaksFind PowerShell Log File Location Using CommandsFix Windows Security Backup Sync Not WorkingWindows Search Permission Error for AdministratorResolve Chrome Startup Error 0x0000007b on MacTroubleshooting Windows Defender 504 Error