So i was trying to install windows 10 in my late 2009 27 inch imac but the apple support page about windows 10 installation through bootcamp says my imac is not compatible with windows 10 through bootcamp.. Hi all so anyone else having problems upgrading windows 7 to windows 10 in bootcamp? i have a late 2009 imac upgraded to 16gb of ram and i had to use the microsoft media downloader to get windows 10 onto it as the get windows 10 app just would not work at all.. Hi, i am using a late 2009 imac, and trying to install windows 10. i am following instructions found online (use fat32 usb with 1 partition containing iso of the win install) under 10.8.5 i was getting a message about incompatibility..
