Checklists for software errors, setup, and tool workflows.

Fix Docker Build Error: 'failed to solve: manifest not found'

You run docker build and get an error like:

failed to solve: error fetching ...

Fix PowerShell Profile Configuration Not Working

You've edited your PowerShell profile, saved the file, and restarted the console—but your custom ...

Fix Windows Security Slow on Windows 11: Practical Steps

If Windows Security (formerly Windows Defender) is running slowly on your Windows 11 PC—taking ag...

Fix Microsoft Teams 502 Bad Gateway Error – Step-by-Step

If you see a 502 Bad Gateway error in Microsoft Teams, it usually means a server...

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 ...

How to Fix Slow Windows Search Performance

When Windows Search takes minutes to find a file or returns no results, it's usually due to index...