Apple releases first iOS 26.3, iPadOS 26.3, and macOS 26.3 public betas

iOS 26.3
Apple has rolled out the first public betas of iOS 26.3, iPadOS 26.3, and macOS Tahoe 26.3, making these upcoming updates available to enrolled beta testers just days after seeding the initial developer versions.
The public betas, released on December 17, 2025, allow anyone signed up through Apple’s Beta Software Program to test the software on their devices. These builds align closely with the developer betas introduced earlier in the week, focusing primarily on refinements rathe