If you're one of the people out there who's invested in a Surface Studio, a new update has come to it. The firmware update didn't come out with any kind of patch notes, so we have no clue just what came out with it. What we do know is that, based on its file name, the update appears to be called 15063.
— Microsoft Surface (@surface) October 26, 2016
The update is available to download right now for those who are interested in staying up to date, regardless of whether or not they know what it consists of. It's unclear why there was no kind of changelog accompanying the update, other than the fact that - we assume - the update must not introduce anything all that important. We'll keep an eye out for any changelogs that might make the update's contents more clear.