Hello,
I have recently upgraded my SCCM 2012 SP1 to SCCM 2012 R2 SP1 and also updated my MDT from 2012 to 2013 update 1 & ADK 10.
SCCM default OSD boot image got upgraded, but MDT boot images are not. Kindly help on the same since I have created lot of customization on MDT image, I don't want to create a New one. Please help me to upgrade the same from version 6.2.* to 10.*