OTA Updates/iPhone/12.4.5

From The Apple Wiki

iPhone 5s

iPhone6,1

Users still running older versions of iOS (up to 9.3.5) are now presented with a dummy update file, and are instructed to use iTunes to install software updates.

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
12.4.5 16G161[1] 28 January 2020 (2020-01-28) 60d9a9a4f38bd534a67d3db92d90ff2c55cb8fe3.zip 2,259,981,622
16G161

iPhone6,2

Users still running older versions of iOS (up to 9.3.5) are now presented with a dummy update file, and are instructed to use iTunes to install software updates.

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
12.4.5 16G161[1] 28 January 2020 (2020-01-28) 9290fea7476adc418efbe648bd33f1dd222ddbc4.zip 2,259,981,620
16G161

iPhone 6

Users still running older versions of iOS (up to 9.3.5) are now presented with a dummy update file, and are instructed to use iTunes to install software updates.

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
12.4.5 16G161[1] 28 January 2020 (2020-01-28) 337f4e7d08c8af24a721a48ec4952f11206da4f8.zip 2,282,395,104
16G161

iPhone 6 Plus

Users still running older versions of iOS (up to 9.3.5) are now presented with a dummy update file, and are instructed to use iTunes to install software updates.

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
12.4.5 16G161[1] 28 January 2020 (2020-01-28) 91303c8c98afd8a79809062c19e8e42ba94a7137.zip 2,426,089,993
16G161

Notes

  1. ^ a b c d Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update. (e.g. 16G161 was listed as 16G6161.) The listings on this page use the build number displayed on the device.