Apple has released the following public betas:

Apple Releases Third iOS 11 Public Beta
Apple Seeds Third Beta of macOS High Sierra to Public Beta Testers
Apple Seeds Third Public Beta of tvOS 11 to Public Beta Testers

Apple Releases Third iOS 11 Public Beta

Apple today released the third public beta of iOS 11 to its public beta testing group, allowing non-developers to download and test the new operating system ahead of its fall launch. The third public beta of iOS 11 comes two weeks after Apple released the second public beta and it likely corresponds to the fourth developer beta.

Beta testers that have signed up for Apple's beta testing program will receive the new iOS 11 beta update over-the-air after installing the proper certificate on an iOS device.

Read full article @ MacRumors

Apple Seeds Third Beta of macOS High Sierra to Public Beta Testers

Apple today seeded the third public beta of an upcoming macOS High Sierra update to public beta testers, two weeks after releasing the second public beta. The third public beta of macOS High Sierra is likely identical the fourth developer beta, which was provided to developers earlier this week.

Beta testers who have signed up for Apple's beta testing program are able to download the third macOS High Sierra beta through the Software Update mechanism in the Mac App Store after the proper profile has been installed.

Read full article @ MacRumors

Apple Seeds Third Public Beta of tvOS 11 to Public Beta Testers

Apple today seeded the third beta of an upcoming tvOS 11 update to its public beta testing group, two weeks after providing testers with the second beta. The tvOS 11 public beta marks the first time public beta testers have had access to pre-release tvOS software, and this third beta corresponds to the fourth developer beta.

Prior to tvOS 11, public betas were limited to iOS and macOS software likely due to the slightly more complicated tvOS beta installation process, but now public beta testers can access all software platforms with the exception of watchOS thanks to new installation procedures.

Read full article @ MacRumors