This refers to a pre-release version of Apple’s operating system for its mobile devices. The designation indicates a specific iteration within a development cycle, allowing developers and select users to test new features and identify potential issues before the general public release. For example, individuals participating in Apple’s Beta Software Program might install this on their iPhones to preview forthcoming enhancements.
The significance lies in its role in ensuring a stable and feature-rich final product. By distributing the software to a limited audience for testing, Apple can gather valuable feedback and address bugs, performance bottlenecks, and usability concerns. This process historically results in a more polished and reliable user experience when the official version is made available to everyone.