Apple will launch a new version of the Apple Watch operating system in the fall - watchOS 11 - but, as is often the case with these major updates, there are certain models that will not be compatible and will therefore be left out of the new features.
As 9to5mac reports, the models of Apple's smartwatch that are compatible with watchOS 11 are the Apple Watch SE (2nd generation), Apple Watch Series 6, Apple Watch Series 7, Apple Watch Series 8, Apple Watch Series 9, Apple Watch Ultra and Apple Watch Ultra 2.
However, even if you have one of these compatible models, you may not have access to all the features built into watchOS 11. The Tap to Cash feature, for example, which allows you to tap an iPhone with your watch to transfer money, won't be coming to the Apple Watch Series 6.
Similarly, the Apple Watch SE (2nd generation) won't be able to store information that allows you to unlock your home lock using proximity.
