A free Microsoft/Xbox account is required for all platforms. 💻 Installation on PC Via Microsoft Store / Xbox App
Upon first launch, you must sign into a Microsoft Account to enable cross-play and syncing. 🎮 Installation on Xbox Consoles sea-of-thieves-installation-tutorial
Select a drive with at least 100 GB of free space. Launch: Once finished, click Play from the sidebar. Open Steam: Launch the Steam client and go to your Library . A free Microsoft/Xbox account is required for all platforms