Today, Apple pushed the iOS/iPadOS 17.3 Developer Preview Beta 3 update to iPhone and iPad users. The iOS/iPadOS 17.3 Beta 3 internal version number is 21D5044a, 6 days after the last release.
On January 4, Apple pushed the iOS/iPadOS 17.3 Developer Preview Beta 2 update to users, but for some reason it was withdrawn three hours later. .
##Method 1: Upgrade through the installation description file . Click here to view the installation description file upgrade method. Since Apple officially provides preview version testing options mainly for users registered in the developer program, if you want to upgrade through the description file, the steps and methods will be slightly different from before. Please follow the steps according to the tutorial.
#Method 2: Upgrade through one-click flashing. Open the PC client and connect the iOS device to the computer. In the "Smart Flashing" - "One-click Flashing" interface, select iOS 17.3 beta3, check the "Keep user data flashing" option, click "Flash Now" and wait patiently for the flashing to complete.
Notes on upgrading iOS 17.3/iPadOS 17.3 beta 3
#1. To prevent unexpected situations, please back up all data in the device (full backup) before upgrading.
##2. After upgrading, you cannot downgrade back to an iOS version that Apple has officially closed for verification.
#3. The beta version may have some instability or unknown problems. To avoid affecting daily use, it is not recommended to use main equipment to upgrade.
The following is the release history of iOS / iPadOS 17:
2024-01-04: iOS 17.3 Beta 2 ( 21D5036c)
2023-12-20:iOS 17.2.1 (21C66)
2023-12-13:iOS 17.3 Beta (21D5026f)
2023-12-06 :iOS 17.2 Release Candidate (21C62)
2023-12-01:iOS 17.1.2 (21B101)
2023-11-29:iOS 17.2 Beta 4 (21C5054b)
2023-11-15:iOS 17.2 Beta 3 (21C5046c)
2023-11-10:iOS 17.2 Beta 2 (21C5040g)
2023-11-08:iOS 17.1.1 (21B91)
2023-10-27:iOS 17.2 Beta (21C5029g)
2023-10-18:iOS 17.1 Release Candiate (21B74)
2023-10- 11: iOS 17.1 Beta 3 (21B5066a)
2023-10-05: iOS 17.0.3 (21A360)
2023-10-04: iOS 17.1 Beta 2 (21B5056e)
2023-09-28:iOS 17.1 Beta (21B5045h)
2023-09-23:iOS 17.0.2 (21A350)
2023-09-22:iOS 17.0.1 (21A340)
2023-09-13:iOS 17 Release Candidate (21A329)
2023-08-30:iOS 17 Beta 8 (21A5326a)
2023-08 -23: iOS 17 Beta 7 (21A5319a)
2023-08-16: iOS 17 Beta 6 (21A5312c)
2023-08-09: iOS 17 Beta 5 (21A5303d)
2023-07-26:iOS 17 Beta 4 (21A5291h)
2023-07-06:iOS 17 Beta 3 (21A5277h)
2023-06-22:iOS 17 Beta 2 (21A5268h)
2023-06-06:iOS 17 Beta (21A5248v)
The above is the detailed content of iOS/iPadOS 17.3 Beta 3 update content and upgrade methods. For more information, please follow other related articles on the PHP Chinese website!