Resources Claude Code Install Cheat Sheet and Fix-It Table

Claude Code Install Cheat Sheet and Fix-It Table

One page with the install line for Windows and Mac, the checks to run, your first session and a fix-it table for the errors beginners hit most.

What it does

Gives you the exact install command for your computer, a way to confirm it worked, and a quick fix for each common error, so you are not stuck on a blank terminal.

Who it's for

Beginners and business owners who want to try Claude Code but have never used a terminal.

What you need

A Windows 10 or newer or macOS 13 or newer computer, and a paid Claude plan or Claude Console account.

What's included

Before-you-start checklist
Install lines for Mac, PowerShell and CMD
Version and health checks
First-session walkthrough and starter prompt
Fix-it table for common errors
Everyday commands list

How to use it

Tick the checklist in Part 1, copy the install line for your computer from Part 3, run the checks in Part 4, and use the fix-it table in Part 6 if anything goes wrong.

Learn more

Read the Claude AI Guide