1 Open Terminal

Press ⌘ Cmd + Space to open Spotlight, type Terminal, and press Enter.

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Terminal
2 Paste the install command

Copy this command, paste it into Terminal (⌘V), and press Enter:

3 Watch it install

Terminal will download and install Arion automatically. Here's what you'll see:

$ curl -fsSL https://arionterminal.com/install.sh | bash

╔═══════════════════════════════════╗
Installing Arion Terminal
╚═══════════════════════════════════╝

→ Downloading Arion...
→ Mounting installer...
→ Installing to Applications...
→ Clearing quarantine...
→ Cleaning up...

✓ Arion installed successfully!
→ Open from Applications or Spotlight
4 Done — Arion opens automatically

The app launches right after installation. Next time, open it from your Applications folder or Spotlight.

⚡ Total install time: ~15 seconds