iOS 16.4 build 20E5223e

20E5223e
Build of iOS 16
IOS 16 Screenshot.png

iOS 16.4 build 20E5223e is the official Beta 2 release of iOS 16.4, which was released to Apple developers on 28 February 2023, then to public beta testers on the next day.[1][2]

Rapid Security Response[edit | edit source]

This build received 2 Rapid Security Response updates.[3][4] Both were pushed out for testing purposes only, thus containing no security fixes.

Title Build Release date
iOS Security Response 16.4 (a) 20E7752230f 2023-03-01
iOS Security Response 16.4 (b) 20E7752230g 2023-03-06

Changes[edit | edit source]

  • The page turning animation in the Books app has been re-added after being removed in iOS 16.0 Beta 1.[5]
  • The AppleCare Coverage page in the Settings app has been updated to display glyphs next to listed devices.
  • Slight adjustments have been made to the Always On Display Settings page on iPhone 14 Pro models.

Findings[edit | edit source]

  • References to the Apple Music Classical service had been found in the code to this build. It would officially launch one month later on 28 March 2023.[6]
  • Code in the Wallet app suggests that a future release of iOS will add support for Apple Pay in South Korea.

References[edit | edit source]