OTA Updates/iPad Air/12.3

iPad Air

iPad4,1

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
12.3	16F156^[1]	—		13 May 2019	495476bd86ba6d389ce9da5c64a299707a48f994.zip	2,184,955,166
12.3	16F156	—		13 May 2019	495476bd86ba6d389ce9da5c64a299707a48f994.zip	2,184,955,166

iPad4,2

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
12.3	16F156^[1]	—		13 May 2019	cad424af586b6c9596a5a9eed4b4c72ab5c04002.zip	2,206,628,990
12.3	16F156	—		13 May 2019	cad424af586b6c9596a5a9eed4b4c72ab5c04002.zip	2,206,628,990

iPad4,3

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
12.3	16F156^[1]	—		13 May 2019	5222547fb6e784f0f4248344899a3addc35f3970.zip	2,206,628,991
12.3	16F156	—		13 May 2019	5222547fb6e784f0f4248344899a3addc35f3970.zip	2,206,628,991

iPad Air 2

iPad5,3

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
12.3	16F156^[1]	—		13 May 2019	dfa0e925c5f73cc3718761e1fe41668f296cfa02.zip	2,222,778,019
12.3	16F156	—		13 May 2019	dfa0e925c5f73cc3718761e1fe41668f296cfa02.zip	2,222,778,019

iPad5,4

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
12.3	16F156^[1]	—		13 May 2019	598e7ae1c2e2e38dc8377e255acda54b9934580d.zip	2,250,025,707
12.3	16F156	—		13 May 2019	598e7ae1c2e2e38dc8377e255acda54b9934580d.zip	2,250,025,707

iPad Air (3rd generation)

iPad11,3

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
12.3	16F156^[1]	—		13 May 2019	5ab439bd24a938c6a1eba15033c4cb52bc22a561.zip	2,470,449,759
12.3	16F156	—		13 May 2019	5ab439bd24a938c6a1eba15033c4cb52bc22a561.zip	2,470,449,759

iPad11,4

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
12.3	16F156^[1]	—		13 May 2019	3c5b9cefad26cfd9163bf1e4f78c2c425d44f528.zip	2,511,345,675
12.3	16F156	—		13 May 2019	3c5b9cefad26cfd9163bf1e4f78c2c425d44f528.zip	2,511,345,675

Notes

^ ^a ^b ^c ^d ^e ^f ^g Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update. (e.g. 16F6156 was listed as 16F156.) The listings on this page use the build number displayed on the device.

[inflated-1] ^ ^a ^b ^c ^d ^e ^f ^g Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update. (e.g. 16F6156 was listed as 16F156.) The listings on this page use the build number displayed on the device.

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