If you’re an Apple fan, you know that the folks over in Cupertino, California are a fun and clever bunch. But if you need evidence of that, just consider the fact that Apple likes to hide easter eggs and other clever details in its software. It’s true. Back when it was called OS X, the Mac operating system was chock-full of easter eggs. These days, Apple doesn’t appear to hide as many in its platforms — but you can still find many of them. Continue reading to learn more about 11 of Apple’s Greatest Hidden Easter Eggs.