It already works in my experience, with 5640 drivers and drivers for the Iris 6100 from Intel themselves.
Yep working fine here too. You may check it at the end of the video on this thread http://forums.macrumors.com/showthread.php?t=1855876 Hope it helps RJ
http://www.macrumors.com/2015/03/20/new-macbook-pro-air-no-windows-7-bootcamp/ It sounds like we're going to be on our own for keeping drivers and stuff updated? --rob
We've always been on our own from the very beginning anyway. Besides, how is that article even related, or relevant?
The OP had asked when they were going to update bootcamp to work with the 2015 model. If he was going to run Windows 7, there's going to be some extra hoops to jump thru instead of just clicking the "Install Windows" button in the bootcamp assistant... that's all. --rob
Assuming the OP wants to run Windows 7, even though they haven't specified a version. For Retina displays Windows 8 or later is already the best option.
No. The new MBPs do not support Win 7 in Bootcamp. You can manually update the drivers, but Win7 is toast.