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

Fix PowerShell Startup Script Not Running After Logon

You’ve set up a PowerShell script to run at startup, but after logging in, nothing happens. The s...

Fix Windows Defender Access Denied Error When Running Command Prompt as Admin

When you run a Windows Defender command (like MpCmdRun.exe -Scan -ScanType 2) in Com...

Fix Windows Security 504 Gateway Timeout During Windows Update

If you see a "504 Gateway Timeout" error in Windows Security while trying to run Windows Update, ...

Fix Remote Desktop Mac Full Screen Not Working

You connect to a remote Windows PC from your Mac using Microsoft Remote Desktop, but the session ...

Fix Windows Update SSL Certificate Errors Not Working