Set Up Your Mac

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Set Up Your Mac for Claude Code

This is a free Mac app that installs and configures Claude Code for you. It is from the author of the Mac Install Guide. It is the fastest path to a working, verified Claude Code setup.

Claude Code, from Anthropic, is the most popular AI coding tool. Run it in your terminal with the claude command, and it reads your codebase, edits files (with your permission), and runs commands.

At first glance, it seems easy to install Claude Code. However, even an experienced developer will find there is extra work and configuration before you can start real work with Claude Code.

This app does the whole job for you, the way experts do it, and then verifies it works so you avoid installation headaches. It is free. You do not need an account to download it, it shows you every change before it makes it, and it never touches a file without asking. If you would rather read the why, my Mac Install Guide tutorials cover every step. If you would rather just have a working, fully configured setup right now, with confidence it will succeed, download this app.

Download the app "Set Up Your Mac for Claude Code"

No account is needed. There is no trial, no paid upgrade. Most setups finish in a few minutes. The app is free; Claude Code itself needs a paid Claude plan, explained below.

Who it is for

Claude Code is a developer tool, but you do not have to be an experienced developer to use it. You might be:

  • New to the terminal, wanting to start vibe coding with AI and you don't want to learn all about Homebrew, Xcode Command Line Tools, git, and shell configuration before you start work.
  • Or you are a developer who just wants Claude Code and the Claude Desktop app installed and configured correctly, without fiddling.
  • Stuck on a setup error such as zsh: command not found: claude, and wanting a clean install that just works.
  • Setting up a new Mac and wanting the whole Claude Code environment in place in one step.

If you need to "install Claude Code" with a complete and convenient setup, this app is for you.

More than installed: set up to actually work

Most "install Claude Code" guides stop at the download. But the job is not finished when claude is on your PATH. It is finished when Claude is set up to help you: with a project it understands, skills that extend what it can do, and connections to the tools you use.

This app sets all of that up the way an experienced developer would, so you start productive instead of spending your first day configuring. In a few minutes you can have:

  • Claude Code installed and verified, the CLI proven to run in a fresh terminal, not just downloaded.
  • The Claude Desktop app, if you want it. Its Code tab is Claude Code with a graphical interface, so you get the terminal and the GUI from one setup.
  • A workspace Claude already understands, a starter project with CLAUDE.md and AGENTS.md so the AI has context from your very first prompt.
  • Skills and MCP servers, extra capabilities and live connections to web search and your apps, configured correctly so you do not hit errors.

What the app does, step by step

I built this to be an app I can trust, so nothing happens behind your back. The app shows you each step in detail before it runs anything, and you can skip any optional step.

  1. It checks what you have. It looks for your macOS version, a terminal application, Homebrew, the Xcode Command Line Tools, git, and whether Claude Code is already installed, then explains exactly what is missing in plain language.
  2. It installs Claude Code. With your permission (the standard macOS password prompt, nothing custom), it installs any missing prerequisites and then the Claude Code CLI via the Homebrew cask. If you want it, it installs the Claude Desktop app in the same pass, so you have both the terminal CLI and the graphical Code tab. You can cancel at any moment.
  3. It configures your shell. If your shell configuration needs a correction, the app shows you the exact change first, then backs up the file before editing it.
  4. It verifies the setup. It opens a fresh shell, runs claude --version, and shows you the output, so you know Claude Code genuinely runs, not just downloaded. This is the step most setups skip, and the reason people end up with a tool that will not start.
  5. It sets up a workspace (optional). It can create a starter project with CLAUDE.md and AGENTS.md guidance files so Claude understands your work from the first prompt. It never overwrites your files: if you already have those, it leaves them untouched and writes an example copy alongside instead.
  6. It installs Skills (optional). Skills give Claude new capabilities, some just instructions and some able to run code. The app installs a curated set into every AI agent on your Mac, ready the moment you start.
  7. It connects MCP servers (optional). MCP servers let Claude reach things it cannot on its own, such as live web search and macOS apps (some need a quick sign-in). The app writes the configuration for you, the part that is easy to get wrong, so the servers load without the usual errors.

Why use the app instead of doing it by hand

You can set Claude Code up manually, and my Prerequisites for Claude Code, Install Claude Code on Mac, and Brew Install Claude Code tutorials cover every step. Reading them is still the best way to understand the why.

Two things make the app worth it even if you could do it by hand. First, verification: it proves claude --version works in a fresh terminal, so you are not left with a setup that looks finished but will not run. Second, the configuration most people do not know to do: the project files, Skills, and MCP servers that turn a bare install into a Claude that is ready to work. The app does all of it in one pass, the way I would, far faster than reading the whole tutorial and with a verified result.

I am the author of the Mac Install Guide and have written macOS tutorials since 2018. I added the Set Up Your Mac apps recently because I kept seeing that some setups are simply easier with a tool than with a tutorial. You can still read the tutorials to learn the details; sometimes it is just better to get the setup done correctly the first time and learn the rest later.

Is it safe to run?

Short answer: yes, and you can verify every part of it.

  • Signed and notarized by Apple. macOS Gatekeeper launches it without warnings, after the standard "downloaded from the internet" first-launch confirmation.
  • Every change is shown first. Before it acts, the app shows you the packages it will install, the shell line it will add, the files it will write, and the backup it will make. Nothing is stealthy or tricky.
  • Your password stays with macOS. Anything that needs a password uses Apple's standard authorization dialog, so the system handles your password, never the app.
  • It never overwrites your files. Existing CLAUDE.md or AGENTS.md files are left untouched; the app writes example copies alongside.
  • It does not linger. No background process, no menu bar app, no launchd service, no auto-launch at login, no auto-update. Quit it and it is gone until you open it again. New versions you download yourself, the same way you downloaded this one.
  • It does not uninstall anything. Whatever you already have stays exactly where it is.

Your privacy

The app sends anonymous event counts so I can tell whether it is actually helping people, for example "the check step finished" or "the verify step passed." It does not send your name, email address, IP address, or any identifier I could use to contact you, and it does not send your shell config, your project files, or a list of what is installed on your Mac. Each launch gets a random session identifier that resets when you quit. Full details are in the Mac Install privacy article.

You still need a paid Claude plan

The app installs and configures Claude Code, but Claude Code itself needs a paid Claude plan (Pro, Max, Team, or Enterprise) or an Anthropic Console or API account to run. The free Claude.ai plan does not include Claude Code. The first time you launch Claude Code you sign in through your browser, so no password is typed into the terminal. The app gets the tool installed and working; the plan is yours to choose at claude.com/pricing.

Download the app "Set Up Your Mac for Claude Code"

System requirements and how to run it

The app runs on macOS 13 (Ventura) or later, on Apple Silicon (M-series) or Intel Macs. It needs a small amount of disk space, plus temporary space during the install for Homebrew, the developer tools, Claude Code, and (if you choose it) the Claude Desktop app, along with an internet connection for the downloads.

First, check the macOS version. If you are running an older version, upgrade macOS to the latest macOS version. Then:

  1. Download Set-Up-Your-Mac-for-Claude-Code.dmg from downloads.install.guide.
  2. Double-click the file to mount the disk image.
  3. Drag the app to /Applications/.
  4. Launch the app from /Applications/ or from Spotlight.
  5. Accept the first-run consent screen.
  6. Click "Check" to begin.

The app takes care of the rest. I hope you like it.