Hi, so I recently upgraded to windows 10 from windows 8.1 and for the most part the installation was smooth as can be, however I'm having a few issues with the operating system. As far as I am aware, the 2011 and under imacs don't seem to actually be supported by bootcamp, meaning I can't seem to upgrade to bootcamp 6 from 5.1 which maybe why I'm experiencing some technical difficulties. The bluetooth doesn't seem to want to work at all, I've tried downloading bootcamp on to my usb drive from Yosemite and I've also tried just installing the AppleBluetoothinstaller64.exe file without any luck. Aside from bluetooth, I can't seem to wake up the computer from sleep mode, as in the screen will not turn back on (I can hear the computer wake up and the keys on my keyboard light up, indicating the computer is on). I've read similar problems with HP laptops where the screen refuses to turn on, so I'm guessing it's an issue with the video drivers. I'm thinking maybe if someone were to send me the bootcamp 6 download, perhaps I would be able to upgrade correctly? I'm also having problems with the sound drivers, the mic refuses to work. Ultimately some of my drivers are out of whack. some help would be really appreciated.