Yes, work fine for me too. The update take some hours, some self reboots, and some apparently % stops, but only need time and patience, its a big update for a little tablet, and is the same system that a big computer. It work fine, only need time. If you stop It, the tablet come back to original system and you must start the process again.
If you Download the Anniversary update (only Aniversary Update, not entire W10) from Microsoft catalog update, the process is a little more rapid, but only a little.
https://www.catalog.update.microsoft.com