Enlarge (credit: Apple) Apple's next-generation operating systems are taking their next step toward release today: Apple is issuing the first public beta builds of iOS 18, iPadOS 18, macOS 15 Sequoia, tvOS 18, and HomePod Software 18 today. Sign up for Apple's public beta program with your Apple ID, and you'll be able to select the public beta builds from Software Update in the Settings app. We covered the highlights of most of these releases when they were announced during Apple's Worldwide Developers Conference in June, including more home screen customization in iOS and iPadOS, window tiling and iPhone mirroring in macOS, RCS text messaging support across all of Apple's platforms, and more.