Knowledge base for software setup, errors, and daily tool work.

Fix Windows Security High Memory Usage

You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...

Fix GitHub Actions Cache Action Permission Denied Error

Fix Windows Security Grayed Out and Unclickable

If you open Windows Security and find options grayed out or unclickable, you are not alone. This ...

How to Fix Windows Security Slow to Load Settings

If you open Windows Security and the settings page takes a long time to load or shows a blank scr...

How to Fix Windows Update Error 0x80073712 Stuck

You're trying to update Windows, but it hangs on a particular update and eventually shows error 0...

Fix Windows Security Service Configuration Error

When you see the error 'Windows Security service configuration error' in Windows Security or Wind...