https://ask.fedoraproject.org/en/question/71227/how-to-keep-fedora-22-updates-from-breaking-broadcom-bcm4312-wireless/ The fix is to boot to the latest kernel and run
Linux on Macbook Pro
Installing Fedora 25 on Macbook Pro
My Log of getting Fedora 25 Running on my Macbook Pro After being on a MacOS for about 2 years I've just this week built the courage to blow the install away and install Fedora on the bare metal. What follows are my notes on the things that I have been tweaking as I...