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

Windows Defender Not Working After Update: Checklist

After a Windows Update, Windows Defender (now called Microsoft Defender Antivirus) may stop worki...

Fix 'Outlook Path Not Found' Error After Migration

How to Fix Remote Desktop Invalid Configuration Errors

When you try to connect to a remote desktop and see an 'invalid configuration' error, the session...

Fix Visual Studio Installer Error 0x80070643

You're trying to install or update Visual Studio, but the installer fails with error code 0x80070...

Fix 'Run PowerShell Script Command Not Found' Error

When you run a PowerShell script and see “The term ‘’ is not recognized as the name o...

Fix Microsoft Teams Network Error on Windows 10

You launch Microsoft Teams on Windows 10 and see a persistent network error message: "Can't reach...