Good point!More than an update, an adventure....unplugged Pro 3 from charger to use it, it shut off. Turned it on, unplugged it again, it shut off again - did this several times.
What concerns me is if I put a backup image on the drive, it will probably install the update and start the cycle all over again.
Hopefully somebody will have an answer in the near future.
FWIW - OS is Win 10 RTM, I believe build 10240
I had almost no problem and I'm on 10547.