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

Fix Windows Search Service High Memory Usage with Permission Denied Errors

If you see high memory usage by the Windows Search service (SearchIndexer.exe) along with permiss...

Windows Terminal Proxy Setup Guide: Step-by-Step Configuration

If you work behind a corporate proxy or use a VPN, Windows Terminal might fail to connect to the ...

Fix Outlook Port Already Allocated After Update

After a recent Outlook update, you might see an error like "Port already allocated" when trying t...

Fix Windows Security High CPU Usage at Idle

If your system fan is spinning up or Task Manager shows Windows Security (Antimalware Service Exe...

Fix Windows Update ‘Authentication Failed’ or ‘Password Incorrect’ Error

You try to check for Windows updates and see an error like “Authentication failed” or “Password i...

Fix 'PowerShell Not Recognized as Internal or External Command'