(I could not find a thread similar to this, so if there is one, I am sorry) Hello! I would like to hear your opinion on this matter, there are many different routes Apple could take! I personally would enjoy it if iOS and OS X had the same naming scheme. This year iOS Fuji + OS X Fuji, next year iOS Mojave + OS X Mojave for example. Maybe it could be too hard to spot a difference at first glance, so they could easily keep the naming scheme with iOS 10, iOS 11,... I would not be a fan of iOS X, simply because it would confuse a lot of people. iOS X, OS X? - nah If there are other possibilities I have not thought of, please share them! Anyways, thank you for voting!