had to install a new hard drive in my imac. How do I set it up
Bought a used iMac i5. The hard disk failed and had to be replaced. How do I set it up now, put El Capitan, etc on it? When i first got it I Migrated everything from my old iMac to it and the old iMac still has everything on it, as a backup. Can I use Migration Assistant again or are there other steps that I have to take first? Have never done anything like this before. Any help out there?
iMac, OS X El Capitan (10.11.2)