Overview of Apple iOS/iPadOS 17.3 RC version updates

Today, 43 days after the last release, Apple has pushed the iOS 17.3 RC version update to everyone.

##The internal version number of iOS 17.3 RC version is 21D50, and the new version is Theft device protection and "Flower of Unity" theme. For this iOS 17.3 RC update, Apple wrote this in the iOS 17.3 RC update log: "AirPlay hotel support allows you to cast content directly to the TV in certain hotel rooms." Hotel guests will be able to scan A unique QR code connects an iPhone or iPad to an in-room TV, allowing customers to use AirPlay in their hotel room without using a password or downloading an app.

##The following are the main updates of iOS 17.3 RC version Content:

1: "Stolen Device Protection (Stolen Device Protection)" and Apple Music collaborative playlist

When the stolen device protection function is turned on , some privacy operations on the iPhone require Face ID or Touch ID authentication, such as viewing or using the password or key in the iCloud keychain, turning off lost mode, deleting content or settings, using iPhone to set up a new device, in Perform operations in the wallet, or use Safari to perform payment-related operations, etc.

Two: Added 2024 Unity wallpapers and Apple Watch panels, as well as this year’s new watches With design

Apple officials said: “The new Unity Bloom iPhone and iPad lock screen wallpaper will also be launched next week, applicable to iPhone Xs and subsequent models running iOS 17.3, as well as iPad running iPadOS 17.3 ( 6th generation and later models), iPad mini (5th generation and later models), iPad Air (3rd generation and later models), 12.9-inch iPad Pro (2nd generation and later models), 10.5-inch iPad Pro and 11-inch iPad Pro (1st generation and later)."

## iOS 17.3 RC version upgrade method:

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: You can upgrade through one-click flashing. Open the PC client and connect the iOS device to the computer. In the "Smart Flash" - "One-click Flash" interface, select iOS 17.3 RC, check the "Keep user data flash" option, click "Flash Now" and wait patiently for the flash to complete.

##iOS / iPadOS 17 Release History:

2024-01- 10: iOS 17.3 Beta 3 (21D5044a)

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)

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