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

Microsoft Store File Locked: How to Fix Installation Errors

When installing or updating apps from the Microsoft Store, you may see an error like "File locked...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

Fix Windows Terminal Permission Denied Running Script

When you try to run a PowerShell or Command Prompt script in Windows Terminal and see a "permissi...

Fix OneDrive Sync Not Working After macOS Update

After a macOS update, OneDrive may stop syncing files or show error messages like “OneDrive is sy...

Resolve 502 Bad Gateway Using Command Line Tools

A 502 Bad Gateway error means a server acting as a gateway or proxy received an invalid response ...

How to Fix OneDrive Proxy Permission Denied Errors

When OneDrive reports a 'permission denied' error behind a corporate proxy, it usually means the ...