RC Build of iOS 18.6, MacOS Sequoia 15.6, iPadOS 18.6 Released for Testing

Apple has issued a Release Candidate (RC) build of iOS 18.6, iPadOS 18.6, and MacOS Sequoia 15.6, for users who are enrolled in the beta testing programs for current generation system software.
An RC build typically indicates the end of a beta testing cycle, absent the finding of any major critical issue, and can serve as an indicator of when a final release of that system software version is arriving. In this case, if the RC build is available now, it’s a high likelihood the final versions of iOS 18.6, iPadOS 18.6, and MacOS Sequoia 15.6, will be released as a final version to all eligible devices in the near future, possibly this week or next.
No major new features or changes are expected in iOS 18.6, iPadOS 18.6, and MacOS Sequoia 15.6, whose beta development are separate from the concurrent beta testing of iOS 26 beta, iPadOS 26 beta, and MacOS Sequoia 26 beta, the latter three of which are where the majority of beta interest from Apple, developers, and end users is focused.
















