Checklists for software errors, setup, and tool workflows.

Windows Store Download Stuck? Try These Fixes

You click download in the Microsoft Store, but the progress bar barely moves or stays at 0%. This...

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

You run docker build and get an error like:

failed to solve: error fetching ...

How to Fix Command Prompt Update Error on Windows

If you see an error when trying to update Windows via Command Prompt, it's usually a system file ...

How to Fix Chrome Not Downloading Files on Mac

You click a download link in Chrome on your Mac, and nothing happens—or the file starts but never...

Fix 'Java JDK Not Recognized' in IntelliJ IDEA

You open IntelliJ IDEA, try to create or import a project, and get an error like “JDK not fou...