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

BitLocker 404 Not Found: Fix Command Line Errors

If you see a "404 not found" error when running BitLocker commands from the command line, it usua...

Fix 'Windows Not Genuine' Error After Update

After a Windows update, you might see a message that Windows is not genuine, even though it was a...

Outlook for Mac Stuck on Loading Profile: Fixes to Try

You open Outlook for Mac, and it sits on the loading profile screen for minutes—or indefinitely. ...

Fix Windows Update Offline Installer Network Error

When you run the Windows Update offline installer (the .msu file) and get a network error, it usu...

How to Fix Chrome Profile Slow Performance

Common Causes of a Slow Chrome Profile

If Chrome feels sluggish only when you’re signed i...

Fix Windows Activation Error Invalid Configuration

You try to activate Windows and see an error saying “invalid configuration”. Thi...