Seatpocket

Install

Almost there.

Seatpocket comes as a disk image. Here’s how to install it and open it the first time.

Download for Mac

Drag, drop, confirm once.

Seatpocket doesn’t come from the App Store, so your Mac asks you to confirm the first time you open it. You only do this once.

  1. Open the download

    Double-click the Seatpocket file in your Downloads folder.

  2. Drag Seatpocket to Applications

    Then eject the Seatpocket disk from the Finder sidebar.

  3. Open it the first time

    • macOS 15 Sequoia or later: open Seatpocket and close the warning. Then go to System Settings › Privacy & Security, scroll down, and click Open Anyway.
    • macOS 13 or 14: Control-click Seatpocket in Applications, choose Open, then click Open again.

After that it opens like any other app, and it keeps itself up to date. Prefer Terminal, or want to check the download? See the install details.