Apple’s upcoming operating systems have an impressively long list of supported models, but devils dance in the details. Older devices won’t be able to take advantage of all the new features, reasonably enough, but you should be aware of what you might be missing.

In addition to the work Apple does in providing explicit accessibility features, Steven Aquino notes that many of the marquee features of Apple’s upcoming operating system updates provide notable benefits to users with disabilities.

At its Worldwide Developer Conference keynote, Apple shared numerous new features that cut across most of its operating systems. But what caught our attention for this article was how many of them caused us to exclaim, “Finally!”