I just picked up a surface 3 tablet last week and was having issues with Bitdefender and secure Boot. Anyway I noticed it was asking for a recovery key during advanced boot up and realized the recovery keys were coming from Bitlocker. After logging into windows I realized Bitlocker was in fact installed and the drive is encrypted. I thought Bitlocker was limited to Windows 10 Pro edition? Can anyone else confirm this is available on there Surface 3 Tablet? Thanks.