Apple has officially stopped signing the public builds of iOS 18.1 and iOS 17.7.1. This means that iPhone users running the latest operating system versions can no longer roll back to these earlier releases.
Why Apple Stops Signing Older Versions
The company regularly halts signing older iOS versions to enhance security and reduce vulnerabilities, reminds NIX Solutions. Allowing rollbacks could expose iPhones to hacking risks, as outdated software is often targeted for exploits, including jailbreaking and other unauthorized modifications. By discontinuing support for older builds, Apple aims to maintain a secure and up-to-date ecosystem for its users.
What This Means for iPhone Users
If you’ve updated to iOS 18.1.1 or iOS 17.7.2, rolling back to previous versions is no longer an option. This restriction ensures your device remains protected with the latest security patches and features. We’ll keep you updated on future developments and signing status changes as Apple continues to manage its iOS lifecycle.