We recently picked up our MS so pretty new to things. Overnight (2am) we enabled our first download. Just waking up now and checked the app to see if it happened. We went from version 17.9.3 to 17.11.3. Is this the 8.1 that people have been talking about? I know the 17 refers to year 2017, the second digit to the week of the year and the last to the software version I think. Wondering where the 8.1 appears on things. Also is there somewhere on Tesla's site or here that will list what the current software version is? "Updates" on Tesla's site take you to a blog of latest news but not version #s. Does everyone get the same software update or is it sent to those with certain features their car has that it applies to? Second question that I've wondered about. When I go to MyTesla I only see how I can order new cars, etc.--car is registered to hubby so I don't get any of the documentation like he does. Tesla online customer service added me to the app when we first got the car so I could access to the app functions of our car being a driver of it. It would seem to me that I should also be aware of any release notes of updates being a secondary driver.