The process of upgrading the operating system on Apple mobile devices iPhones and iPads ensures access to the latest features and performance enhancements. These system revisions often include bug fixes, security patches, and compatibility improvements for applications. For instance, a newly released app might require the latest operating system version to function correctly.
Consistent application of these system improvements is crucial for maintaining device security and stability. They address vulnerabilities that could be exploited by malicious actors, protecting personal data and ensuring optimal device functionality. Historically, failure to implement these updates has left devices susceptible to security breaches and performance degradation.