Checklists for software errors, setup, and tool workflows.

Windows Store Error 0x80073cf9: How to Fix Installation Failures

You try to install or update an app from the Microsoft Store, but you get error 0x80073cf9. The a...

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 Task Scheduler Error 0x1 (0x1)

Task Scheduler error 0x1 typically means the task started but the program or script it runs exite...

How to Stop Microsoft Teams from Crashing

If Microsoft Teams keeps crashing on you—freezing, closing unexpectedly, or failing to start—you'...

How to Fix Chrome Profile Proxy Error

You open Chrome and see an error message saying something like "Your proxy settings are being man...

Fix MySQL Workbench Connection Refused on Mac

When MySQL Workbench on Mac shows 'connection refused', it usually means the MySQL server isn't r...