Checklists for software errors, setup, and tool workflows.

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Fix 'Command Not Found' in Windows Terminal Profile Script

If you've added a custom command to your Windows Terminal profile script (like in settings....

Fix MySQL Connection Refused on Localhost
You try to connect to MySQL on localhost and get ERROR 2003 (HY000): Can't connect to MySQL...

Create a New Firefox Profile When Your Old One Goes Missing
If Firefox fails to start or you see a message that your profile is missing, it's often due to a ...

How to Fix Task Scheduler Not Running Tasks
You set up a scheduled task, but it never runs. This is a common frustration. The causes are usua...

Fix Windows Defender DNS Error Configuration
If you see an error in Windows Defender that mentions DNS configuration, it usually means Windows...

Fix Jupyter Notebook Token Not Working in VS Code
You enter your Jupyter notebook token in VS Code, but it fails to connect. The server log shows a...

Checklists for software errors, setup, and tool workflows.

Latest checklists

Fix 'Command Not Found' in Windows Terminal Profile Script

Fix MySQL Connection Refused on Localhost

Create a New Firefox Profile When Your Old One Goes Missing

How to Fix Task Scheduler Not Running Tasks

Fix Windows Defender DNS Error Configuration

Fix Jupyter Notebook Token Not Working in VS Code

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