I have installed CU3 to SCCM 2012 Sp1. Could I ask you if now I will be installing secondary site servers, I should install CU3 on new installed secondary site server or it will be installed with CU3?
Next question is - how to confirm, secondary site server is installed with CU3?
Last one - on some servers, we have installed SCCM console. I see, after CU3 installation, console is starting without any problems (after SP1 installation, SCCM console has not started till I upgraded it to SP1 too). It is necessary to upgrade it and if yes which benefits are from upgrade remote SCCM console to CU3?
That same question to SCCM client agent on devices. It is necessary to upgrade client to CU3 version and if yes - why?
Thank you for answers and sorry for... noob questions.