It really was Mac OS X's Vista moment.
Edit: It'll always be Mac OS X to me, not macOS.
Yes! You are not alone. The name Mac OS X has always felt special to me.
Mac OS X 27.
10.27?
But that means there were two each of 10.11, 10.12, 10.13, 10.14, and 10.15 :-)
Yes! You are not alone. The name Mac OS X has always felt special to me.