Apple today released the iOS 12.2 developer preview and beta Beta 5 system update, including macOS 10.14.4 Mojave, watchOS 5.2 and tv 12.2 new version. Users can upgrade via OTA.

The Beta 5 beta version of Apple iOS 12.2 is 16E5223a, mainly for bug fixes and stability improvements.

In the previous iOS 12.2 Beta beta. Beta 1 and Beta 2 beta include four new Animoji characters, control center, and lock screen changes, updated Apple TV remotes, wallet app changes, and Home Kit TV support.

Beta 3 Beta has made more changes to the Control Center’s remote widgets, as well as more UI adjustments for news and e-wallets. The Beta 3 beta seems to have cleaned up issues in the early beta, but there are more tweaks for Apple News icons, more remote widget changes, and access to Apple TV’s new volume interface via the AirPlay button.

Which devices can be upgraded

iOS 12 compatible devices include:


iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus, iPhone 7, iPhone 7 Plus, iPhone 6s, iPhone 6s Plus, iPhone 6, iPhone 6 Plus, iPhone SE, iPhone 5s.


11-inch iPad Pro, 12.9-inch iPad Pro (third generation), 12.9-inch iPad Pro second generation, 12.9-inch iPad Pro first generation, 10.5-inch iPad Pro, 9.7-inch iPad Pro, iPad Air 2, iPad Air, iPad Five generations, iPad sixth generation, iPad mini 4, iPad mini 3, iPad mini 2.


iPod touch the sixth generation

Update method

1. iTunes upgrade: Download the firmware, open the latest version of iTunes on the desktop, press “Shift+Update” at the same time, select the firmware to be brushed in, and the following action will be handed over to Apple.

2, description file OTA update: directly use Safari browser to open the corresponding, install and restart, directly check and download the installation update under the system update; ordinary users can register, install the public beta version of the description file.