I just installed El Capitan on a laptop and I want to install applications without going through the OS X welcome and creating a user.
I would like to give my brother a laptop that has Adobe's photo and audio editing applications pre-installed, as though it is an OEM install, so that he can go through the OS X system and user setup from the fresh El Capitan install. I want him to be able to set the system name and first user that are chosen during the OS X setup.
I am guessing it will require root use through Single-user mode, so as to avoid the Apple Welcome and OS setup, but I'm not sure how to go through the install process that way.
Is there a better way? Can I do that and be sure that the applications will work after he creates his user?