Apple has released the first public betas of iOS 26.3, iPadOS 26.3, macOS Tahoe 26.3, watchOS 26.3, and tvOS 26.3 for users to test. The release comes just a couple of days after Apple seeded the first developer betas of the new software.
This first beta of iOS 26.3 introduces a new built-in option that makes it easier for users to move from an iPhone to an Android device. It also includes a Notification Forwarding feature for wearables in the EU. No major new features have been spotted yet in the watchOS or tvOS betas.
You can join the Apple Beta Software Program to try out the new software. Once enrolled, navigate to Settings > General > Software Update on your device and select the public beta from the "Beta Updates" row.