How to install public betas for iOS 18, iPadOS 18, watchOS 11, and macOS Sequoia

Apple has released all of its public betas, including iOS 18, iPadOS 18, watchOS 11, and macOS Sequoia, offering a sneak peek of what's coming ahead of the final public release. Apple's updated operating systems for the iPhone, iPad, Apple Watch, and MacBook will eventually include Apple Intelligence AI, but the feature isn't available yet in the public beta.

Source : https://www.pocket-lint.com/apple-public-beta-ios18-ipad-os-18-watch-os-18-macos-sequoia-how-to-install/