I think 10-15 years was discontinuing the physical server (Xserve ? ) Also, at one point, they had a separate server OS product. They eventually changed to maki

I think 10-15 years was discontinuing the physical server (Xserve ? ) Also, at one point, they had a separate server OS product. They eventually changed to making the "server" an add-on package to base OS X / macOS. At any rate, very confusing.