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

Clear Windows Update Cache When Cleanup Stuck

Windows Update sometimes leaves behind temporary files that the usual cleanup tool can't remove. ...

Fix Windows Security High Memory Usage

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

Resolving BitLocker Rate Limit Error via Group Policy

When you see a BitLocker error like "Rate limit exceeded" or "Too many attempts" during encryptio...

Fix OneDrive Sync Service Unavailable in Office 365

If you see 'OneDrive sync service unavailable' when trying to sync files in Office 365, the sync ...

Fix 'git remote add origin repository not found' Error