How to install the iOS 26 public beta

Apple's iOS 26, iPadOS 26, and watchOS 26 betas are available for public testing. The new naming convention uses the year of release, simplifying version tracking. Betas contain potential bugs and should be installed cautiously; backing up devices beforehand is crucial. iOS 26 supports a wide range of iPhones from the second-generation iPhone SE onwards. Installation involves signing up for Apple's Beta Software Program and updating through device settings. iPadOS 26 compatibility covers various iPad models, from the 3rd generation iPad Pro onwards. The installation process for iPadOS 26 mirrors that of iOS 26. Participating in the watchOS 26 beta carries higher risk due to the inability to downgrade, impacting functionality with older iOS versions. Supported Apple Watch models include the Apple Watch SE (2nd generation) and later models.