The iOS 18.1 release candidate is out now—here are the release notes

Macworld
Typically, Apple would start testing the x.1 version of a new iOS release right after the main release. We expected the iOS 18 beta to continue through the summer until its release in September, followed immediately by the iOS 18.1 beta. Then, iOS 18.1 would be released in October, and 18.2 beta testing would begin, and so on.This year is very different. More than a month ahead of the expected iOS 18 release, Apple began an iOS 18.1 beta test. It was made available for developers on Jul