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Build
Prerequisite Version
Prerequisite Build
Release Date
OTA Download URL
File Size
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Build
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OTA Download URL
File Size
17.6
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Build
Prerequisite Version
Prerequisite Build
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OTA Download URL
File Size
17.6
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Build
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OTA Download URL
File Size
17.6
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Build
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OTA Download URL
File Size
17.6
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OTA Download URL
File Size
17.6
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17.4
21E219
8741150ba4826dceb03797091812855e2fd58ff9.zip
1,206,482,401
17.4.1
21E236
21E237
17.5
21F79
572c6933b7d6249c11798f2359ac7606ab6fecab.zip
840,746,787
17.5.1
21F90
Notes
^ a b c d e f g h i j Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update. (e.g. 21G80 was listed as 21G6080.) 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