So I currently have my nMP connected to two iMacs using their target display modes. The iMacs are primarily used for Windows and I have had to install a small OSX partition on each iMac as the Target Display mode seems to be software driven. I am trying to install bootcamp on my nMP but can't get the iMac to switch to the nMP input unless the nMP has fully booted to OSX. Is this a limitation of Target Display? I assume I could connect a HDMI monitor to get everything installed but it is a lot of work to only find out that the nMP will not output to the iMac when the nMP has booted to Windows.... I hope that makes sense!