MacRumors published a story that Apple has released the release candidates for iOS 17.3 and iPadOS 17.3.
Apple Seeds iOS 17.3 and iPadOS 17.3 Release Candidates
Apple today seeded the release candidate versions of upcoming iOS 17.3 and iPadOS 17.3 updates to developers and public beta testers, with the updates available a week after the release of the third iOS 17.3 and iPadOS 17.3 betas.
Registered developers are able to opt into the betas by opening up the Settings app, going to the Software Update section, tapping on the "Beta Updates" option, and toggling on the iOS 17 or iPadOS 17 Developer Beta. An Apple ID associated with a developer account is required to download and install the beta.
