01
Installation & Onboarding
Getting OpenClaw onto a machine across macOS, Linux, and Windows via the one-line installer, npm, or a source checkout, and completing first-run onboarding.
“Works on macOS, Linux, and Windows.” openclaw.ai
Mapped capabilities
4 capabilities
One-liner vs npm install paths
curl installer, npm i -g openclaw, and what the one-liner provisions (including Node.js) for the user
Source checkout install
git clone with corepack/pnpm workspace setup and running via pnpm openclaw
First-run onboarding
openclaw onboard flow and the macOS Administrator/Homebrew prompt on first run
Platform prerequisites
stated OS support: macOS, Linux, Windows, plus companion app minimums (macOS 15+, Windows 10 20H2+/11)




