Link your Google account and Microsoft account. At this time, you cannot use your Google credentials to sign in to your Microsoft account, but you can use your Gmail address as a way to prove who you are. To add your Gmail address as a way to sign in, go to Manage how you sign in to Microsoft.

Surface devices get updates through Windows Update. Find out what's included in each update and how to manually update your Surface. Select your device from the following list to see its update history. If you don't know your Surface model, find out which Surface model you have.