Hey All, Does anyone know if I can install Mac OS X 10.4.7 server on a new computer that ships with 10.5.2? I searched google and these forums but could not find a definitive answer. I have been asked to help a former high school teacher install 10.4 server on a mac pro and set up roaming accounts for the students to use on the classroom iMacs. I am fairly confident I can do this but I want to be able to test it at home before I commit to the job. If I can run it through personally a few times, I'll be able to set it up for the teacher. I will be buying a new Mac mini when/if they are ever released. My goal is to install it on the Mac mini and create a remote login and log in using my MacBook. I know how to do all of that in theory (I have read up on how to do it) but I have never done it before. I just need to know that if I do an erase and install on a computer running 10.5 that the drivers will be included on the 10.4.7 server discs. Here is what I have: Mac OS X 10.4.7 Server (Universal) 2.0GHz C2D MacBook (with 950GMA) Will have Mac mini with unknown specs The classroom has: 1 Mac Pro with 10.4.7 server installed 20 or so White Intel iMacs all running 10.4.11 The specifications for the Mac mini are rumored to have the Intel x3100 GMA, this is the only thing I can for see causing a conflict. If anyone has installed 10.4 server on a MacBook with the x3100 successfully, then this answers my question. I know it will work for the classroom computers, I'm just not sure if I'll be able to test at home. If anyone has an answer for this I would greatly appreciate it. Thanks a lot, kwood.