Beta OTA Updates/iPad Pro/15.1

From The Apple Wiki

iPad Pro (12.9-inch)

iPad6,7

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 6281c286858a229b913a93f33f8dcd8d809ee888.zip 4,271,994,630
15.1 beta 2 19B5052f — 28 September 2021 a98c6bf2632ba7ca37dc5669d846fc3da9fdfeb6.zip 4,275,122,571
15.1 beta 3 19B5060d — 6 October 2021 396fcbd62529d8f0c11a2e3cf18c12dd0b3f73e1.zip 4,271,806,360
15.1 beta 4 19B5068a — 13 October 2021 c0ee677bdf22cf32a0e0c3d8c6044f08137cdc49.zip 4,183,795,245

iPad6,8

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 6281c286858a229b913a93f33f8dcd8d809ee888.zip 4,271,994,630
15.1 beta 2 19B5052f — 28 September 2021 a98c6bf2632ba7ca37dc5669d846fc3da9fdfeb6.zip 4,275,122,571
15.1 beta 3 19B5060d — 6 October 2021 396fcbd62529d8f0c11a2e3cf18c12dd0b3f73e1.zip 4,271,806,360
15.1 beta 4 19B5068a — 13 October 2021 c0ee677bdf22cf32a0e0c3d8c6044f08137cdc49.zip 4,183,795,245

iPad Pro (9.7-inch)

iPad6,3

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 bdef0355220ed60a8ccc2e6066ac8fb28ea92f5e.zip 4,161,939,699
15.1 beta 2 19B5052f — 28 September 2021 5198fa784360450c2e3ce8272eb8537622f1e8bc.zip 4,163,070,875
15.1 beta 3 19B5060d — 6 October 2021 8425a1f61fbab84caff449fb7be35561c0d80c01.zip 4,164,760,540
15.1 beta 4 19B5068a — 13 October 2021 eaf77f40ba694007375df514123b9488bafd1a2c.zip 4,075,910,245
15.1 RC 19B74 — 18 October 2021 f33a8cff4b77e4472e8baad9d5fdaa4f6602f3ed.zip 4,042,263,217

iPad6,4

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 bdef0355220ed60a8ccc2e6066ac8fb28ea92f5e.zip 4,161,939,699
15.1 beta 2 19B5052f — 28 September 2021 5198fa784360450c2e3ce8272eb8537622f1e8bc.zip 4,163,070,875
15.1 beta 3 19B5060d — 6 October 2021 8425a1f61fbab84caff449fb7be35561c0d80c01.zip 4,164,760,540
15.1 beta 4 19B5068a — 13 October 2021 eaf77f40ba694007375df514123b9488bafd1a2c.zip 4,075,910,245
15.1 RC 19B74 — 18 October 2021 f33a8cff4b77e4472e8baad9d5fdaa4f6602f3ed.zip 4,042,263,217

iPad Pro (12.9-inch) (2nd generation)

iPad7,1

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 55f675e42c85b84bcada1dd08c9db5ea3f0e8179.zip 4,411,617,126
15.1 beta 2 19B5052f — 28 September 2021 e7af3a528a0209de45be7236e566a396664a6885.zip 4,412,749,940
15.1 beta 3 19B5060d — 6 October 2021 124397168ae3af7d479309012e4ec6ee1c5bb5f1.zip 4,410,031,947
15.1 beta 4 19B5068a — 13 October 2021 304dd1e265f388f79a62cd1826866e3206814a83.zip 4,337,660,114
15.1 RC 19B74 — 18 October 2021 017a7f5f12fb926684d41ad0478d6c72ce38160d.zip 4,295,321,044

iPad7,2

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 55f675e42c85b84bcada1dd08c9db5ea3f0e8179.zip 4,411,617,126
15.1 beta 2 19B5052f — 28 September 2021 e7af3a528a0209de45be7236e566a396664a6885.zip 4,412,749,940
15.1 beta 3 19B5060d — 6 October 2021 124397168ae3af7d479309012e4ec6ee1c5bb5f1.zip 4,410,031,947
15.1 beta 4 19B5068a — 13 October 2021 304dd1e265f388f79a62cd1826866e3206814a83.zip 4,337,660,114
15.1 RC 19B74 — 18 October 2021 017a7f5f12fb926684d41ad0478d6c72ce38160d.zip 4,295,321,044

iPad Pro (10.5-inch)

iPad7,3

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 55f675e42c85b84bcada1dd08c9db5ea3f0e8179.zip 4,411,617,126
15.1 beta 2 19B5052f — 28 September 2021 e7af3a528a0209de45be7236e566a396664a6885.zip 4,412,749,940
15.1 beta 3 19B5060d — 6 October 2021 124397168ae3af7d479309012e4ec6ee1c5bb5f1.zip 4,410,031,947
15.1 beta 4 19B5068a — 13 October 2021 304dd1e265f388f79a62cd1826866e3206814a83.zip 4,337,660,114
15.1 RC 19B74 — 18 October 2021 017a7f5f12fb926684d41ad0478d6c72ce38160d.zip 4,295,321,044

iPad7,4

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 55f675e42c85b84bcada1dd08c9db5ea3f0e8179.zip 4,411,617,126
15.1 beta 2 19B5052f — 28 September 2021 e7af3a528a0209de45be7236e566a396664a6885.zip 4,412,749,940
15.1 beta 3 19B5060d — 6 October 2021 124397168ae3af7d479309012e4ec6ee1c5bb5f1.zip 4,410,031,947
15.1 beta 4 19B5068a — 13 October 2021 304dd1e265f388f79a62cd1826866e3206814a83.zip 4,337,660,114
15.1 RC 19B74 — 18 October 2021 017a7f5f12fb926684d41ad0478d6c72ce38160d.zip 4,295,321,044

iPad Pro (11-inch)

iPad8,1

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 1d87d5a98470c1754d7afe2d385a8e39cc4da259.zip 5,688,260,637
15.1 beta 2 19B5052f — 28 September 2021 99f45723b03f4d36b6de4adafb4cd447a2a0494d.zip 5,686,122,748
15.1 beta 3 19B5060d — 6 October 2021 1ea8013b5111dbcef181e73b729406e1116b624c.zip 5,684,685,355
15.1 beta 4 19B5068a — 13 October 2021 b0d80e4b00fac73878253628ac4cceda936f4b29.zip 5,541,326,434
15.1 RC 19B74 — 18 October 2021 f7048c9a5344cd1258c47737277df0aa5c52a295.zip 5,196,909,811

iPad8,2

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 1d87d5a98470c1754d7afe2d385a8e39cc4da259.zip 5,688,260,637
15.1 beta 2 19B5052f — 28 September 2021 99f45723b03f4d36b6de4adafb4cd447a2a0494d.zip 5,686,122,748
15.1 beta 3 19B5060d — 6 October 2021 1ea8013b5111dbcef181e73b729406e1116b624c.zip 5,684,685,355
15.1 beta 4 19B5068a — 13 October 2021 b0d80e4b00fac73878253628ac4cceda936f4b29.zip 5,541,326,434
15.1 RC 19B74 — 18 October 2021 f7048c9a5344cd1258c47737277df0aa5c52a295.zip 5,196,909,811

iPad8,3

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 1d87d5a98470c1754d7afe2d385a8e39cc4da259.zip 5,688,260,637
15.1 beta 2 19B5052f — 28 September 2021 99f45723b03f4d36b6de4adafb4cd447a2a0494d.zip 5,686,122,748
15.1 beta 3 19B5060d — 6 October 2021 1ea8013b5111dbcef181e73b729406e1116b624c.zip 5,684,685,355
15.1 beta 4 19B5068a — 13 October 2021 b0d80e4b00fac73878253628ac4cceda936f4b29.zip 5,541,326,434
15.1 RC 19B74 — 18 October 2021 f7048c9a5344cd1258c47737277df0aa5c52a295.zip 5,196,909,811

iPad8,4

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 1d87d5a98470c1754d7afe2d385a8e39cc4da259.zip 5,688,260,637
15.1 beta 2 19B5052f — 28 September 2021 99f45723b03f4d36b6de4adafb4cd447a2a0494d.zip 5,686,122,748
15.1 beta 3 19B5060d — 6 October 2021 1ea8013b5111dbcef181e73b729406e1116b624c.zip 5,684,685,355
15.1 beta 4 19B5068a — 13 October 2021 b0d80e4b00fac73878253628ac4cceda936f4b29.zip 5,541,326,434
15.1 RC 19B74 — 18 October 2021 f7048c9a5344cd1258c47737277df0aa5c52a295.zip 5,196,909,811

iPad Pro (12.9-inch) (3rd generation)

iPad8,5

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 1d87d5a98470c1754d7afe2d385a8e39cc4da259.zip 5,688,260,637
15.1 beta 2 19B5052f — 28 September 2021 99f45723b03f4d36b6de4adafb4cd447a2a0494d.zip 5,686,122,748
15.1 beta 3 19B5060d — 6 October 2021 1ea8013b5111dbcef181e73b729406e1116b624c.zip 5,684,685,355
15.1 beta 4 19B5068a — 13 October 2021 b0d80e4b00fac73878253628ac4cceda936f4b29.zip 5,541,326,434
15.1 RC 19B74 — 18 October 2021 f7048c9a5344cd1258c47737277df0aa5c52a295.zip 5,196,909,811

iPad8,6

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 1d87d5a98470c1754d7afe2d385a8e39cc4da259.zip 5,688,260,637
15.1 beta 2 19B5052f — 28 September 2021 99f45723b03f4d36b6de4adafb4cd447a2a0494d.zip 5,686,122,748
15.1 beta 3 19B5060d — 6 October 2021 1ea8013b5111dbcef181e73b729406e1116b624c.zip 5,684,685,355
15.1 beta 4 19B5068a — 13 October 2021 b0d80e4b00fac73878253628ac4cceda936f4b29.zip 5,541,326,434
15.1 RC 19B74 — 18 October 2021 f7048c9a5344cd1258c47737277df0aa5c52a295.zip 5,196,909,811

iPad8,7

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 1d87d5a98470c1754d7afe2d385a8e39cc4da259.zip 5,688,260,637
15.1 beta 2 19B5052f — 28 September 2021 99f45723b03f4d36b6de4adafb4cd447a2a0494d.zip 5,686,122,748
15.1 beta 3 19B5060d — 6 October 2021 1ea8013b5111dbcef181e73b729406e1116b624c.zip 5,684,685,355
15.1 beta 4 19B5068a — 13 October 2021 b0d80e4b00fac73878253628ac4cceda936f4b29.zip 5,541,326,434
15.1 RC 19B74 — 18 October 2021 f7048c9a5344cd1258c47737277df0aa5c52a295.zip 5,196,909,811

iPad8,8

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 1d87d5a98470c1754d7afe2d385a8e39cc4da259.zip 5,688,260,637
15.1 beta 2 19B5052f — 28 September 2021 99f45723b03f4d36b6de4adafb4cd447a2a0494d.zip 5,686,122,748
15.1 beta 3 19B5060d — 6 October 2021 1ea8013b5111dbcef181e73b729406e1116b624c.zip 5,684,685,355
15.1 beta 4 19B5068a — 13 October 2021 b0d80e4b00fac73878253628ac4cceda936f4b29.zip 5,541,326,434
15.1 RC 19B74 — 18 October 2021 f7048c9a5344cd1258c47737277df0aa5c52a295.zip 5,196,909,811

iPad Pro (11-inch) (2nd generation)

iPad8,9

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 1d87d5a98470c1754d7afe2d385a8e39cc4da259.zip 5,688,260,637
15.1 beta 2 19B5052f — 28 September 2021 99f45723b03f4d36b6de4adafb4cd447a2a0494d.zip 5,686,122,748
15.1 beta 3 19B5060d — 6 October 2021 1ea8013b5111dbcef181e73b729406e1116b624c.zip 5,684,685,355
15.1 beta 4 19B5068a — 13 October 2021 b0d80e4b00fac73878253628ac4cceda936f4b29.zip 5,541,326,434
15.1 RC 19B74 — 18 October 2021 f7048c9a5344cd1258c47737277df0aa5c52a295.zip 5,196,909,811

iPad8,10

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 1d87d5a98470c1754d7afe2d385a8e39cc4da259.zip 5,688,260,637
15.1 beta 2 19B5052f — 28 September 2021 99f45723b03f4d36b6de4adafb4cd447a2a0494d.zip 5,686,122,748
15.1 beta 3 19B5060d — 6 October 2021 1ea8013b5111dbcef181e73b729406e1116b624c.zip 5,684,685,355
15.1 beta 4 19B5068a — 13 October 2021 b0d80e4b00fac73878253628ac4cceda936f4b29.zip 5,541,326,434
15.1 RC 19B74 — 18 October 2021 f7048c9a5344cd1258c47737277df0aa5c52a295.zip 5,196,909,811

iPad Pro (12.9-inch) (4th generation)

iPad8,11

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 1d87d5a98470c1754d7afe2d385a8e39cc4da259.zip 5,688,260,637
15.1 beta 2 19B5052f — 28 September 2021 99f45723b03f4d36b6de4adafb4cd447a2a0494d.zip 5,686,122,748
15.1 beta 3 19B5060d — 6 October 2021 1ea8013b5111dbcef181e73b729406e1116b624c.zip 5,684,685,355
15.1 beta 4 19B5068a — 13 October 2021 b0d80e4b00fac73878253628ac4cceda936f4b29.zip 5,541,326,434
15.1 RC 19B74 — 18 October 2021 f7048c9a5344cd1258c47737277df0aa5c52a295.zip 5,196,909,811

iPad8,12

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 1d87d5a98470c1754d7afe2d385a8e39cc4da259.zip 5,688,260,637
15.1 beta 2 19B5052f — 28 September 2021 99f45723b03f4d36b6de4adafb4cd447a2a0494d.zip 5,686,122,748
15.1 beta 3 19B5060d — 6 October 2021 1ea8013b5111dbcef181e73b729406e1116b624c.zip 5,684,685,355
15.1 beta 4 19B5068a — 13 October 2021 b0d80e4b00fac73878253628ac4cceda936f4b29.zip 5,541,326,434
15.1 RC 19B74 — 18 October 2021 f7048c9a5344cd1258c47737277df0aa5c52a295.zip 5,196,909,811

iPad Pro (11-inch) (3rd generation)

iPad13,4

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 c0fadcc10fae4287b54ff569197992041af95b87.zip 5,356,797,702
15.1 beta 2 19B5052f — 28 September 2021 d4da24429321fdf44c83a11bcbbd9e62edd1370f.zip 5,343,623,043
15.1 beta 3 19B5060d — 6 October 2021 6fc7d8bed6e4d4792ad25605e07062b318579b5f.zip 5,344,985,022
15.1 beta 4 19B5068a — 13 October 2021 4fed08a2b5c69c6409483501510393b61f213306.zip 5,266,630,449
15.1 RC 19B74 — 18 October 2021 45c600b39da8207aba0d850f049f1b166f6fa92d.zip 5,068,831,884

iPad13,5

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 c0fadcc10fae4287b54ff569197992041af95b87.zip 5,356,797,702
15.1 beta 2 19B5052f — 28 September 2021 d4da24429321fdf44c83a11bcbbd9e62edd1370f.zip 5,343,623,043
15.1 beta 3 19B5060d — 6 October 2021 6fc7d8bed6e4d4792ad25605e07062b318579b5f.zip 5,344,985,022
15.1 beta 4 19B5068a — 13 October 2021 4fed08a2b5c69c6409483501510393b61f213306.zip 5,266,630,449
15.1 RC 19B74 — 18 October 2021 45c600b39da8207aba0d850f049f1b166f6fa92d.zip 5,068,831,884

iPad13,6

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 c0fadcc10fae4287b54ff569197992041af95b87.zip 5,356,797,702
15.1 beta 2 19B5052f — 28 September 2021 d4da24429321fdf44c83a11bcbbd9e62edd1370f.zip 5,343,623,043
15.1 beta 3 19B5060d — 6 October 2021 6fc7d8bed6e4d4792ad25605e07062b318579b5f.zip 5,344,985,022
15.1 beta 4 19B5068a — 13 October 2021 4fed08a2b5c69c6409483501510393b61f213306.zip 5,266,630,449
15.1 RC 19B74 — 18 October 2021 45c600b39da8207aba0d850f049f1b166f6fa92d.zip 5,068,831,884

iPad13,7

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 c0fadcc10fae4287b54ff569197992041af95b87.zip 5,356,797,702
15.1 beta 2 19B5052f — 28 September 2021 d4da24429321fdf44c83a11bcbbd9e62edd1370f.zip 5,343,623,043
15.1 beta 3 19B5060d — 6 October 2021 6fc7d8bed6e4d4792ad25605e07062b318579b5f.zip 5,344,985,022
15.1 beta 4 19B5068a — 13 October 2021 4fed08a2b5c69c6409483501510393b61f213306.zip 5,266,630,449
15.1 RC 19B74 — 18 October 2021 45c600b39da8207aba0d850f049f1b166f6fa92d.zip 5,068,831,884

iPad Pro (12.9-inch) (5th generation)

iPad13,8

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 c0fadcc10fae4287b54ff569197992041af95b87.zip 5,356,797,702
15.1 beta 2 19B5052f — 28 September 2021 d4da24429321fdf44c83a11bcbbd9e62edd1370f.zip 5,343,623,043
15.1 beta 3 19B5060d — 6 October 2021 6fc7d8bed6e4d4792ad25605e07062b318579b5f.zip 5,344,985,022
15.1 beta 4 19B5068a — 13 October 2021 4fed08a2b5c69c6409483501510393b61f213306.zip 5,266,630,449
15.1 RC 19B74 — 18 October 2021 45c600b39da8207aba0d850f049f1b166f6fa92d.zip 5,068,831,884

iPad13,9

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 c0fadcc10fae4287b54ff569197992041af95b87.zip 5,356,797,702
15.1 beta 2 19B5052f — 28 September 2021 d4da24429321fdf44c83a11bcbbd9e62edd1370f.zip 5,343,623,043
15.1 beta 3 19B5060d — 6 October 2021 6fc7d8bed6e4d4792ad25605e07062b318579b5f.zip 5,344,985,022
15.1 beta 4 19B5068a — 13 October 2021 4fed08a2b5c69c6409483501510393b61f213306.zip 5,266,630,449
15.1 RC 19B74 — 18 October 2021 45c600b39da8207aba0d850f049f1b166f6fa92d.zip 5,068,831,884

iPad13,10

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 c0fadcc10fae4287b54ff569197992041af95b87.zip 5,356,797,702
15.1 beta 2 19B5052f — 28 September 2021 d4da24429321fdf44c83a11bcbbd9e62edd1370f.zip 5,343,623,043
15.1 beta 3 19B5060d — 6 October 2021 6fc7d8bed6e4d4792ad25605e07062b318579b5f.zip 5,344,985,022
15.1 beta 4 19B5068a — 13 October 2021 4fed08a2b5c69c6409483501510393b61f213306.zip 5,266,630,449
15.1 RC 19B74 — 18 October 2021 45c600b39da8207aba0d850f049f1b166f6fa92d.zip 5,068,831,884

iPad13,11

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
15.1 beta 19B5042h — 21 September 2021 c0fadcc10fae4287b54ff569197992041af95b87.zip 5,356,797,702
15.1 beta 2 19B5052f — 28 September 2021 d4da24429321fdf44c83a11bcbbd9e62edd1370f.zip 5,343,623,043
15.1 beta 3 19B5060d — 6 October 2021 6fc7d8bed6e4d4792ad25605e07062b318579b5f.zip 5,344,985,022
15.1 beta 4 19B5068a — 13 October 2021 4fed08a2b5c69c6409483501510393b61f213306.zip 5,266,630,449
15.1 RC 19B74 — 18 October 2021 45c600b39da8207aba0d850f049f1b166f6fa92d.zip 5,068,831,884
Retrieved from "https://theapplewiki.com/index.php?title=Beta_OTA_Updates/iPad_Pro/15.1&oldid=176504"