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 Windows Defender Stuck on Loading Black Screen

If Windows Defender (Microsoft Defender Antivirus) hangs on a black screen with a spinning or fro...

Fix Windows Security Blank Screen in Command Prompt

You open Windows Security from Command Prompt and see nothing but a blank window. This can happen...

Remote Desktop Not Working Over VPN: Fixes to Try

You're connected to your company VPN, but Remote Desktop just won't connect. The connection times...

Fix GitHub Actions Permission Denied When Pushing to Repository

You set up a GitHub Actions workflow to push changes back to your repository, but the run fails w...

Fix Outlook Version Mismatch Registry Error

You open Outlook and see an error about a version mismatch, or Outlook won't start because of a r...