Apple iOS12.3 Beta4 developer preview / public beta update push
Apple today launched the fourth beta update of iOS 12.3, including a developer preview and a public beta.
This update is a routine update release to fix errors and improve stability. There are no obvious new features in iOS 12.3 Beta 4.
IOS 12.3 and tvOS 12.3 bring new Apple TV applications with a new look and features, but the Chinese mainland region is not supported yet.
Also updated this time are tvOS 12.3 Beta 4 and WatchOS 5.2.1 Beta 4.
Which devices can be upgraded
IOS 12 compatible devices include:
IPhone:
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 .
IPad:
IPadPro 11, iPadPro 12.9in iPadPro second generation, 12.9in iPadPro first generation, 10.5in iPadPro, 9.7in iPadPro, iPad Air 2, iPad Air, iPad fifth generation, iPad sixth generation, iPad mini 4, iPad mini 3, iPad mini 2.
IPod:
The sixth generation of iPod touch
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 give the following actions to Apple.
2. OTA update of description file: open the corresponding description file directly using Safari browser. After installation and restart, you can directly check and download the installation update under the system update. Ordinary users can register with Apple's official website and install the public beta description file.
