A catalog detailing which specific iPhone, iPad, and iPod Touch models are authorized to install and operate the anticipated iOS 26 operating system. Such a document is crucial in determining whether a device will receive future software updates, security patches, and new feature implementations. An example would be a table outlining each device, such as the iPhone 14, iPad Pro 12.9-inch (6th generation), and indicating their compatibility status: supported, unsupported, or potentially supported pending further testing.
Knowing which hardware will support a given software version offers users certainty regarding the lifespan of their devices. It informs purchasing decisions and dictates upgrade paths, preventing the frustration of owning unsupported technology. Historically, Apple has provided these records upon announcing new operating systems to help users understand which products will receive the upgrade and benefit from its advanced capabilities, and which devices will need to be replaced to maintain security and functionality.