When you boot up Sea of Thieves on any system other than Xbox, you will be prompted to sign in or create a Microsoft account. This is free and only takes a moment, and will allow you to continue your progress if you ever want to play on Xbox or PC later. Step 1: Create or sign in to your Microsoft account. Step 2: Go through the linking process to connect your PSN account to your Microsoft account. Step 3: You can now add Xbox and PC friends to your friends list. Step 4: Once friends are a
