This specific numerical sequence designates a version of Apple’s operating system designed for its mobile devices, such as iPhones and iPads. It represents a software update containing potentially new features, bug fixes, and security enhancements compared to previous iterations. For instance, it could address identified vulnerabilities or improve the performance of particular applications.
The release of such updates is crucial for maintaining device security and ensuring optimal user experience. Applying these updates often resolves compatibility issues with newly released apps or services, further solidifying the device’s functionality. Historically, these releases have been essential in adapting to evolving technological landscapes and user expectations.