Apple has released its second beta version iOS 11, macOS 10.13 High Sierra, tvOS 11, and watchOS 4, and all these updates are offered for download to users who are officially registered in the beta testing program.
The easiest way to download the second beta versions iOS 11, macOS High Sierra, tvOS 11, and watchOS 4 will be through the built-in mechanism for downloading updates on the devices themselves 'over the air'. If you are a software developer, but have not yet registered your eligible device in this beta tester program, you can do so on the website Apple in the developer center.
Update iOS 11 beta 2 for developers is ready to download via the update mechanism in 'Settings' iOS.
MacOS High Sierra 10.13 beta 2 for developers is ready to download from the Mac app updates tab App Store.
watchOS 4 beta 2 and tvOS 11 beta 2 are also offered for download through their respective update mechanisms.
Beta versions of operating systems are notorious for being unreliable and unstable, so they are not intended to be installed by regular users. It is recommended to always back up the data of the respective devices before updating.
Technically, it is possible to install beta versions iOS 11 on any device without a developer account or without registering the device UDID number, but this is strongly discouraged. All of these beta builds are for developers and beta testers only.
Everyone else who is interested in experimenting with the new features of iOS 11 and macOS High Sierra 10.13 is advised to wait another month for the release of public beta versions of these operating systems.
If you installed the beta version iOS 11 and decided to switch back to iOS 10, then we recommend that you read these instructions.
The final version iOS 11 will be released this fall, concurrently with the release of macOS High Sierra around the same time frame.
Direct links to download the IPSW file iOS 11 beta 2
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- iPod touch (6th generation)
- iPhone 5s, iPhone SE
- iPhone 6s, iPhone 6
- iPhone 6s Plus, iPhone 6 Plus
- iPhone 7
- iPhone 7 Plus
- iPad Air, iPad mini 2
- iPad mini 4, iPad Air 2, iPad mini 3
- iPad Pro (9.7 ‑ inch)
- iPad Pro (12.9 ‑ inch)
- iPad Pro (10.5-inch), iPad Pro (12.9-inch) (2nd generation)
Installation profile iOS 11 beta 2 by air
- iOS _ 11_beta_Profile.mobileconfig