Checklists for software errors, setup, and tool workflows.

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Fix PostgreSQL Connection Refused Due to pg_hba.conf

When a client gets 'connection refused' from PostgreSQL, the first thing to check is the pg...

Outlook Token Expired When Sending Email: Fixes & Checks
You're composing an email in Outlook, hit Send, and get an error about an expired token. This usu...

Fix Microsoft Teams Auto Start Not Working on Mac
You add Teams to your Mac's login items, but it doesn't launch automatically when you log in. Thi...

Fix 'Security Module Not Found' in Windows Defender
If you see a message in Windows Security that says something like "Security module not found" or ...

Fix Outlook Auto Start Shortcut Not Working
You've set Outlook to start automatically when Windows boots, but the shortcut isn't working. Thi...

Conda Environment Setup Checklist: Get It Right the First Time
You've just installed Conda, or maybe you're starting a new project. You create an environment, i...

Checklists for software errors, setup, and tool workflows.

Latest checklists

Fix PostgreSQL Connection Refused Due to pg_hba.conf

Outlook Token Expired When Sending Email: Fixes & Checks

Fix Microsoft Teams Auto Start Not Working on Mac

Fix 'Security Module Not Found' in Windows Defender

Fix Outlook Auto Start Shortcut Not Working

Conda Environment Setup Checklist: Get It Right the First Time

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