Checklists for software errors, setup, and tool workflows.

Fix Jupyter Notebook Token Not Working on Ubuntu

You launch Jupyter Notebook on Ubuntu, but when you open the URL in your browser, the token promp...

How to Repair Corrupted Windows Terminal Settings

If Windows Terminal fails to launch or shows default settings instead of your custom ones, the se...

Fix Windows Security Certificate Error in Outlook 365

You open Outlook 365 and see a security certificate warning: "There is a problem with the proxy s...

Fix Microsoft Teams 'Path Not Found' Error When Opening Files

When you try to open a file in Microsoft Teams and see 'Path not found', it usua...

How to Grant Permissions to Chrome Extensions

Chrome extensions often ask for permissions to access your data or browser features. You might se...

How to Fix Outlook Rate Limit Error in Office 365

Understanding the Error

You may see a message like "Too many requests" or "Server busy" ...