To be specific you will need 2012 sp1 cu1 on server 2012 which will support UEFI secure boot. A 2008 r2 server will still pxe boot UEFI devices with secure boot disabled (if the firmware on the device allows you to turn it off as some do not)
-------- Original message -------- From: Trond Karstensen <[email protected]> Date: To: [email protected] Subject: [mssms] RE: Server 2012 vs Server 2008 R2 For the DP role Windows Server 2012 will support PXE boot for computers/tablets with UEFI bios. From: [email protected] [mailto:[email protected]] On Behalf Of Christopher Duszynski Sent: 21. mai 2013 23:16 To: [email protected] Subject: [mssms] Server 2012 vs Server 2008 R2 Is there any benefits to install SCCM 2012 SP1 on Windows Server 2012 vs. Server 2008 R2. If so can you provide me with your justification? ________________________________ CONFIDENTIALITY NOTICE AND DISCLAIMER The information in this transmission may be confidential and/or protected by legal professional privilege, and is intended only for the person or persons to whom it is addressed. If you are not such a person, you are warned that any disclosure, copying or dissemination of the information is unauthorised. If you have received the transmission in error, please immediately contact this office by telephone, fax or email, to inform us of the error and to enable arrangements to be made for the destruction of the transmission, or its return at our cost. No liability is accepted for any unauthorised use of the information contained in this transmission.

