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

BitLocker Authentication Failed After Update: How to Fix

After a Windows update, some users see a BitLocker prompt that says authentication failed. The sy...

How to Fix Windows Terminal High Memory Usage

If Windows Terminal is using more memory than expected—hundreds of megabytes or even over a gigab...

Fix Microsoft Teams Audio Not Working on Mac

You join a meeting in Microsoft Teams on your Mac, but no one can hear you, or you can't hear the...

How to Set the PowerShell Module Path

When you install a custom PowerShell module or a third-party one, PowerShell needs to know where ...

How to Fix '404 Not Found' Error in Windows Command Prompt