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

How to Download and Install PowerShell 7 on Windows Server

You need PowerShell 7 on Windows Server, but the built-in Windows PowerShell 5.1 is the default. ...

Fix Chrome Profile Port Already Allocated Error

Fix PowerShell Service Unavailable Error During SFC Scan

You try to run sfc /scannow in PowerShell and get an error like "Service unavailable...

Fix Microsoft Teams Authentication Failed After Password Change

After changing your Microsoft 365 or corporate password, you may see an authentication error in M...

Fix Windows Update Error 0x80072ee2: DNS and Network Issues

Windows Update error 0x80072ee2 typically means your PC can't connect to Microsoft's update serve...

Fix Outlook Offline Installer Configuration Failed Error

You downloaded the offline installer for Microsoft Office or Outlook, but during setup you see a ...