A compilation specifying which hardware models will support a particular operating system iteration is critical for users and developers. This type of enumeration informs consumers whether their existing devices will be able to utilize the newest features and security enhancements offered by the software update. For instance, a document might detail that only iPhone models released after a specific year will be compatible with a particular iOS version.
The availability of such documentation is significant for several reasons. Users can make informed decisions about whether to upgrade their devices to take advantage of the latest operating system capabilities. Developers can tailor their applications to function optimally on the devices that will be running the new OS. Historically, these lists have played a crucial role in managing user expectations and guiding development efforts during significant software releases.