iOS/iPadOS 17.3 update released, what's new? iOS 17.3 update summary

Sure enough, Apple pushed the iOS 17.3 official version update to iPhone users accurately on the predicted date!

The internal version number of the official version of iOS / iPadOS 17.3 is 21D50. It has been 34 days since the last release. Let’s take a look at this iOS / iPadOS 17.3 first. What content has been updated in the official version.

1: Stolen device protection

Stolen device protection function Improves iPhone and Apple ID security by requiring Face ID or Touch ID (no passcode fallback) to perform certain actions.

Security delays require using Face ID or Touch ID to wait one hour and then perform a successful biometric verification before performing sensitive actions such as changing your device password or Apple ID password.

Two: Lock Screen

To celebrate Black History Month, the new unified wallpaper pays homage to Black history and culture.

Three: Music

Collaborative playlists allow you to invite friends to your playlists, and everyone can add, reorder and delete songs.

Add emoji reactions to any song in a collaborative playlist.

This update also includes the following improvements:

• Support for AirPlay hotel playback feature, allowing you to play directly in a specific hotel room Stream content to your TV

• AppleCare & Warranty in Settings displays warranty coverage for all devices signed in with your Apple ID

• Crash Detection Optimization (all iPhone 14 and iPhone 15 models)

##Apple also urges users to update to the iOS 17.3 official version update as soon as possible, The new version fixes 15 high-risk security vulnerabilities, many of which may cause user data to be accessed by third-party applications. One of the vulnerabilities exists in "Mail Search", and third-party applications can access user information; another vulnerability exists in the Safari browser , can display a user's private browsing activity in settings.

iOS/iPadOS 17.3 Official Version supported models

iPhone: iPhone 15/Plus, iPhone 15 Pro/Pro Max, iPhone 14/Plus, iPhone 14 Pro/Pro Max, iPhone 13 mini, iPhone 13, iPhone 13 Pro/Pro Max, iPhone 12 mini, iPhone 12, iPhone 12 Pro/Pro Max, iPhone SE 2/3, iPhone 11, iPhone 11 Pro/Pro Max, iPhoneXS, iPhoneXSMax, iPhoneXR;

iPad: iPad Pro5/4/3/2 (12.9), iPad Pro 5/4/3 (11), iPad Pro 2 (10.5), iPad 2018 (9.7), iPad 2019, iPad 9/8, iPad Air 5 /4/3, iPad mini 6/5;

iOS / iPadOS 17.3 official version upgrade method

Method 1: Open "Settings" on the device -"General", check for updates in "Software Update".

Method 2: You can upgrade through the one-click flash function: open the PC (need to update to the latest version) , connect the iOS device to the computer. On the "One-click flashing" page, select iOS 17.3, check the "Keep user data flashing" option, click "Flash now" and wait patiently for the flashing to complete.

Attached iOS / iPadOS 17 release history:

2024-01-18: iOS 17.3 Release Candidate (21D50)

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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