Version
Build
Prerequisite Version
Prerequisite Build
Release Date
OTA Download URL
File Size
10.3
14E277[ 1]
—
27 March 2017 (2017-03-27 )
1e7416beb2f3f756cf1d70325c5ea563c6aaeff3.zip
1,428,082,967
14E277
7.1
11D167
d9507c65bbab8aad91d79035531d476082f33bf6.zip
1,330,399,266
7.1.1
11D201
7.1.2
11D257
8.0
12A365
8036e3d5ae7db0ead1818dd56c43dc4c061b25b4.zip
1,310,202,836
8.0.1
12A402
8.0.2
12A405
8.1
12B410
8.1.1
12B435
8.1.2
12B440
8.1.3
12B466
8.2
12D508
e799fe5ae69d5e3a7b0bb440b31943731413f458.zip
1,266,926,683
8.3
12F69
8.4
12H143
8.4.1
12H321
9.0 GM
13A340
e790b5fdfb41a19a455f5b379f97ae6427136471.zip
1,047,515,420
9.0
13A344
9.0.1
13A404
9.0.2
13A452
9.1
13B143
9.2
13C75
9.2.1
13D15
9.3
13E233
22f86747c2681e62806241d67cf0a6b21b19ad28.zip
916,315,793
13E237
9.3.1
13E238
9.3.2
13F69
9.3.3
13G34
9.3.4
13G35
9.3.5
13G36
10.0
14A346
5d11f5908f5adbc8083c33121f50fc107ac43fbf.zip
510,283,314
10.0.1
14A403
10.0.2
14A456
10.1
14B72
10.1.1
14B100
14B150
10.2
14C92
d3895806b35b5f3ce45136eb0e5809f931034119.zip
380,502,518
10.2.1
14D27
14ce6c359ecbb7c50be83a17529a4e643fe69476.zip
380,269,016
Version
Build
Prerequisite Version
Prerequisite Build
Release Date
OTA Download URL
File Size
10.3
14E277[ 1]
—
27 March 2017 (2017-03-27 )
3dabd703b6aee352d380fbce8062b94610322363.zip
1,447,284,409
14E277
7.1
11D167
a49b1f22ac704153decd5f707addb5f580576c93.zip
1,328,338,509
7.1.1
11D201
7.1.2
11D257
8.0
12A365
7a4fbcfab41a114c88ee8752e8f9a9a181c0e466.zip
1,310,432,335
8.0.1
12A402
8.0.2
12A405
8.1
12B410
8.1.1
12B435
8.1.2
12B440
8.1.3
12B466
8.2
12D508
a2b7fefc3c23f75a7f20ffd8e037c51b825776a4.zip
1,263,879,298
8.3
12F69
8.4
12H143
8.4.1
12H321
9.0 GM
13A340
b81f4aff6a9b0e75fbb1c8b83b16f329c7565916.zip
1,043,852,148
9.0
13A344
9.0.1
13A404
9.0.2
13A452
9.1
13B143
9.2
13C75
9.2.1
13D15
9.3
13E233
f98a74b3d1caad37091bc450c999241677822c9c.zip
910,821,666
13E237
9.3.1
13E238
9.3.2
13F69
9.3.3
13G34
9.3.4
13G35
9.3.5
13G36
10.0
14A346
03c97325df2dfeb854a1a6462728534a36b71858.zip
510,285,104
10.0.1
14A403
10.0.2
14A456
10.1
14B72
10.1.1
14B100
14B150
10.2
14C92
715358540dd06b4ebb594d9140cf8b7cc0be7330.zip
380,504,128
10.2.1
14D27
b6146c67204083b754e0416d1c0dcce1ce5ba65f.zip
380,270,899
Version
Build
Prerequisite Version
Prerequisite Build
Release Date
OTA Download URL
File Size
10.3
14E277[ 1]
—
27 March 2017 (2017-03-27 )
6647db50dd94b730eb946b89e361881c68e23d23.zip
1,447,284,423
14E277
7.1
11D167
dd99b933ce1955b1758cd42a1b89b91f68b48293.zip
1,328,369,984
7.1.1
11D201
7.1.2
11D257
8.0
12A365
1c0569dd6a4eb6b6629ff9da08b5892e0d39cddf.zip
1,310,442,518
8.0.1
12A402
8.0.2
12A405
8.1
12B410
8.1.1
12B435
8.1.2
12B440
8.1.3
12B466
8.2
12D508
76d8aeb9528b5a2aab05c49b56cfc00e04b1e479.zip
1,263,888,096
8.3
12F69
8.4
12H143
8.4.1
12H321
9.0 GM
13A340
088bdff457331aa16bb6861d6f48290ed0a95798.zip
1,043,748,077
9.0
13A344
9.0.1
13A404
9.0.2
13A452
9.1
13B143
9.2
13C75
9.2.1
13D15
9.3
13E233
9ab20a4d99bc3adeba19d4ae67f80d6d87391067.zip
910,804,356
13E237
9.3.1
13E238
9.3.2
13F69
9.3.3
13G34
9.3.4
13G35
9.3.5
13G36
10.0
14A346
7c309bda5e8dc4d4a5deae9cc15032580995e039.zip
510,284,517
10.0.1
14A403
10.0.2
14A456
10.1
14B72
10.1.1
14B100
14B150
10.2
14C92
2abf540766ea3f2c834dddd623ccba26b86e6d70.zip
380,504,070
10.2.1
14D27
edf860344b7ad7d56cf4d12a7f0efdbbb68bb81f.zip
380,270,017
Notes
^ a b c Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update. (e.g. 14A403 was listed as 14A5403.) The listings on this page use the build number displayed on the device.
Firmware
Apple TV Apple Vision Apple Watch HomePod Mac Mac Server iBridge iPad iPad Air iPad Pro iPad mini iPhone iPod touch
Apple TV Apple Vision Apple Watch HomePod Mac Mac Server iBridge iPad iPad Air iPad Pro iPad mini iPhone iPod touch
Mac iPad iPad Air iPad Pro iPad mini iPhone
Mac iPad iPad Air iPad Pro iPad mini iPhone
Apple TV Apple Vision Apple Watch HomePod iPad mini iPhone Mac