Checklists for software errors, setup, and tool workflows.

Fix Microsoft Teams 'File Locked' Error When Editing

When you try to edit a document in Microsoft Teams and see a 'file locked' or 'file in use' messa...

Fix Microsoft Store Module Not Found Error in Windows

You open the Microsoft Store or a Store app and see an error like 'module not found' or 'DLL not ...

Fix Windows Defender Proxy Error Sync Issue

If Windows Defender shows a sync error with a proxy-related message, it usually means Defender ca...

How to Fix OBS Black Screen on Mac

If you see a black screen in OBS when trying to capture your display or a specific window on Mac,...

How to Fix Microsoft Store 502 Bad Gateway on Windows 11

If you see a '502 Bad Gateway' error when opening Microsoft Store on Windows 11, the store can't ...

OneDrive Sync Ubuntu: Setup Checklist for New Users

Before You Start

OneDrive doesn't have an official Linux client. Ubuntu users rely on the...