Checklists for software errors, setup, and tool workflows.

Fix 'Windows Activation Script Not Working Command Not Found' Error

When you run a Windows activation script (typically a .bat or .ps1 file) and see 'command not fou...

Windows Terminal Not Launching After Cache Clear: Fixes

After clearing Windows Terminal cache—often to fix display or settings issues—you may find the ap...

Microsoft Teams Camera Not Working on Mac: Fixes to Try

If your camera isn't working in Microsoft Teams on Mac, you're not alone. This often happens afte...

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...

Fix Windows Search Permission Denied Error

You open the Start menu or File Explorer, type a search query, and get a 'Permission Denied' erro...

Fix Git Clone Permission Denied (publickey) on Bitbucket

You try to clone a Bitbucket repository and see:

Permission denied (publickey).
fatal: Co...