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OTA Updates/iPad Air/12.5.1
Contents
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 | Release Type | OTA Download URL | File Size |
|---|---|---|---|---|---|---|---|
| 12.5.1 | 16H22 | N/A | 11 January 2021 | N/A | cd642d13705f24d334a22ce8e834342357a67cf7.zip | 2,188,981,607 | |
| 12.5 | 16H20 | N/A | c604760e71f763c9a22d145ca17875d0bb22ad04.zip | 32,485,911 | |||
| 12.4.9 | 16H5 | N/A | 4136903355e598743859f7f506e10eb60b638a37.zip | 195,748,773 | |||
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 | Release Type | OTA Download URL | File Size |
|---|---|---|---|---|---|---|---|
| 12.5.1 | 16H22 | N/A | 11 January 2021 | N/A | f0cf9a50d7ca772259cc8d199d97dab0c325d0b3.zip | 2,210,206,612 | |
| 12.5 | 16H20 | N/A | c4e05b755216366288ac1caf30e0e2e1af7cb865.zip | 32,487,071 | |||
| 12.4.9 | 16H5 | N/A | 987020bc7a1b20b5c8c74952c0c42c1914392453.zip | 195,750,577 | |||
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 | Release Type | OTA Download URL | File Size |
|---|---|---|---|---|---|---|---|
| 12.5.1 | 16H22 | N/A | 11 January 2021 | N/A | 417e2b3c3b2b67c6713447be55e2aadeca661478.zip | 2,210,206,611 | |
| 12.5 | 16H20 | N/A | 7551ea19bef72686a054d608f895928fa63f7cae.zip | 32,487,170 | |||
| 12.4.9 | 16H5 | N/A | 29c191d096fa3051e03f83f508b15c771d7ae098.zip | 195,750,168 | |||
