At the moment, I am running OS X El Capitan (10.11.5) and Windows 10 in bootcamp on my MacBook Pro. I plan on upgrading to the macOS Sierra public beta when it comes out in July or so.
My question is, is an upgrade to macOS Sierra going to make my bootcamp not bootable anymore. I have seen on apple discussion forums, and people that I know have had problems getting their bootcamp to work after an OS X upgrade. However, I have also seen many others not having any issues whatsoever when upgrading.
I would just like to clear up my confusion, will an upgrade from El Capitan to macOS sierra render my bootcamp useless/unbootable?
Best Answer
I am running a macOS Sierra Seed Beta (invitation-only, released before the public beta) and my VMs and other bootable OS', including bootcamp are working just fine. But as always, you will be on a beta so proceed with caution!