So, I have signed my apps and sell some on the Mac App Store.
I recently upgraded from my old five year old MacBook to a new 13’’ Retina. My old Macbook has the certificates on it. Well, the hard drive I removed from it has the certificates on it. I see in the apple developer center I have some certificates listed. I tried downloading them and installing them in keychain, but that doesn’t work. Can I just delete the certificates on the website and begin the process anew? I don’t want my existing app to have terrible repercussions though.
I seriously need a dummies guide to this cert business.