Drivers for macbook pro 2015 Radeon R9?

Question

boot camp

Good day, Dear Comrades!
I have been struggling with a problem for a long time, which I will describe below. It's not just me who struggles, but many Apple users as well.
I have the latest at the time of this writing a MacBook Pro with a Radeon R9 graphics card. I installed windows 10 through the boot camp, but the trouble is this: all the drivers that are long overdue for updating do not want to update. Because Apple, as I understand it, does not digitally sign drivers on purpose, but updates them only with the release of a new boot camp version, which happens extremely rarely. I'm almost sure that this muck can somehow be bypassed, but some kind of manipulation with firewood is required. I will be very, very grateful if anyone can help me how to overcome this problem. Ready to thank even a hamburger with cola =)
PS I'll try to answer the question in advance: "Why did you put Windows on Mac at all?". In general, my configuration is quite powerful, it allows you to play good games, but somehow I don’t really strive for this. All these torments just before the release of "Zivka 6". I am very afraid that my game simply will not start due to outdated video drivers, as was the case with Rainbow Six and BF1. Those. my conf will pull it, but they won't let me into the game.

Answer 1

Because Apple, as I understand it, does not purposely digitally sign drivers,

No, you don't understand correctly.
-------
What's stopping you from googling?
marcelbrown.com/2015/12/06/update-boot-camp-radeon... for example, here it is written in detail how to update amd drivers.