Checklists for software errors, setup, and tool workflows.

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Latest checklists

You type python in Command Prompt and get 'python' is not recognized as an int...

Fix 'PowerShell Not Recognized' Error on Windows
When you type powershell in Command Prompt or a script and see “powershell is not re...

Fix 'Microsoft Teams Command Not Found' on Mac
If you see zsh: command not found: teams when trying to launch Microsoft Teams from ...

Fix Slow dir Command in Command Prompt
If the dir command in Command Prompt takes unusually long to list files, you're not ...

Firefox Not Responding: Clean Reinstall Guide
If Firefox freezes, crashes, or shows a "not responding" message repeatedly, a clean reinstall ca...

How to Set the PowerShell Module Path
When you install a custom PowerShell module or a third-party one, PowerShell needs to know where ...