Apple Watch Series 1 (42mm)

Identifier: Watch2,7

OTA Update
Version Build Status Size Action
5.3.10 16U711 Signed 1.27 GB Download
6.3.1 17U224 Signed 0.25 GB Download
6.3.1 17U6224 Signed 0.27 GB Download
5.3.9 16U693 Signed 0.47 GB Download
3.2.3 14V753 Signed 0.95 GB Download
3.2.3 14V6753 Signed 0.03 GB Download
6.3 17U208 Unsigned 0.06 GB Download
6.3 17U6208 Unsigned 0.12 GB Download
5.3.8 16U680 Unsigned 1.27 GB Download
5.3.7 16U674 Unsigned 0.04 GB Download
5.3.6 16U662 Unsigned 0.05 GB Download
5.3.5 16U652 Unsigned 0.04 GB Download
5.3.4 16U627 Unsigned 0.05 GB Download
6.1.1 17S5433b Unsigned 0.51 GB Download
6.1 17S5083a Unsigned 0.49 GB Download
5.3.3 16U620 Unsigned 0.05 GB Download
6.1 17S5076a Unsigned 0.71 GB Download
6.1 17S5068e Unsigned 0.71 GB Download
6.1 17S5059e Unsigned 0.67 GB Download
6.1 17S5054e Unsigned 0.67 GB Download
5.3.2 16U611 Unsigned 0.97 GB Download
5.3.2 16U6611 Unsigned 0.08 GB Download
6.0 17R5575a Unsigned 0.67 GB Download
5.3.1 16U600 Unsigned 0.10 GB Download
5.3.1 16U6600 Unsigned 0.09 GB Download
6.0 17R5571a Unsigned 0.11 GB Download
6.0 17R5566a Unsigned 0.68 GB Download
6.0 17R5556d Unsigned 0.68 GB Download
6.0 17R5546f Unsigned 0.67 GB Download
5.3 16U569 Unsigned 0.84 GB Download
5.3 16U6569 Unsigned 0.11 GB Download
6.0 17R5532f Unsigned 1.33 GB Download
5.3 16U5569a Unsigned 0.09 GB Download
5.3 16U5566a Unsigned 0.13 GB Download
6.0 17R5521e Unsigned 0.65 GB Download
5.3 16U5558b Unsigned 0.14 GB Download
6.0 17R5507l Unsigned 0.65 GB Download
5.3 16U5545c Unsigned 1.27 GB Download
6.0 17R5491t Unsigned 0.74 GB Download
5.3 16U5537b Unsigned 0.44 GB Download
5.3 16U5526f Unsigned 0.11 GB Download
5.2.1 16U113 Unsigned 0.44 GB Download
5.2.1 16U6113 Unsigned 0.09 GB Download
5.2.1 16U5113a Unsigned 0.15 GB Download
5.2.1 16U5110a Unsigned 0.44 GB Download
5.2.1 16U5101c Unsigned 0.11 GB Download
5.2.1 16U5091b Unsigned 0.10 GB Download
5.2.1 16U5079d Unsigned 0.14 GB Download
5.2 16T225 Unsigned 0.96 GB Download
5.2 16T6225 Unsigned 0.12 GB Download
5.2 16T5225a Unsigned 0.43 GB Download
5.2 16T5222a Unsigned 0.43 GB Download
5.2 16T5212e Unsigned 0.43 GB Download
5.2 16T5201c Unsigned 0.44 GB Download
5.2 16T5191d Unsigned 0.41 GB Download
5.2 16T5181f Unsigned 0.43 GB Download
5.1.3 16S6535 Unsigned 0.06 GB Download
5.1.3 16S535 Unsigned 0.94 GB Download
5.1.3 16S5535a Unsigned 0.14 GB Download
5.1.3 16S5531a Unsigned 1.26 GB Download
5.1.3 16S5523a Unsigned 0.13 GB Download
5.1.2 16S46 Unsigned 0.55 GB Download
5.1.2 16S6046 Unsigned 0.07 GB Download
5.1.2 16S5046a Unsigned 0.16 GB Download
5.1.2 16S5042a Unsigned 0.13 GB Download
5.1.1 16R600 Unsigned 0.95 GB Download
5.1.1 16R6600 Unsigned 0.38 GB Download
5.1 16R6591 Unsigned 0.07 GB Download
5.1 16R591 Unsigned 0.73 GB Download
5.1 16R5589c Unsigned 1.26 GB Download
5.1 16R5584a Unsigned 0.72 GB Download
5.1 16R5577c Unsigned 0.12 GB Download
5.1 16R5568d Unsigned 0.72 GB Download
5.0.1 16R6381 Unsigned 0.55 GB Download
5.0.1 16R381 Unsigned 0.71 GB Download
5.1 16R5559d Unsigned 0.36 GB Download
5.0 16R364 Unsigned 0.71 GB Download
5.0 16R6364 Unsigned 0.33 GB Download
5.0 16R5363a Unsigned 0.60 GB Download
5.0 16R5360a Unsigned 0.24 GB Download
5.0 16R5357a Unsigned 0.24 GB Download
5.0 16R5349a Unsigned 0.48 GB Download
5.0 16R5340g Unsigned 0.48 GB Download
5.0 16R5334f Unsigned 0.65 GB Download
5.0 16R5322d Unsigned 0.33 GB Download
4.3.2 15U70 Unsigned 1.12 GB Download
4.3.2 15U6070 Unsigned 0.05 GB Download
5.0 16R5313d Unsigned 0.55 GB Download
4.3.2 15U5069a Unsigned 0.11 GB Download
5.0 16R5303d Unsigned 0.53 GB Download
5.0 16R5283r Unsigned 0.02 GB Download
4.3.2 15U5062a Unsigned 0.06 GB Download
5.0 16R5283q Unsigned 0.53 GB Download
4.3.2 15U5053b Unsigned 0.06 GB Download
4.3.1 15T6567 Unsigned 0.06 GB Download
4.3.1 15T567 Unsigned 0.68 GB Download
4.3.1 15T5567a Unsigned 0.07 GB Download
4.3.1 15T5565a Unsigned 0.32 GB Download
4.3.1 15T5555c Unsigned 0.06 GB Download
4.3.1 15T5545b Unsigned 0.32 GB Download
4.3.1 15T5535b Unsigned 0.08 GB Download
4.3 15T6212 Unsigned 0.06 GB Download
4.3 15T212 Unsigned 0.32 GB Download
4.3 15T5212a Unsigned 0.02 GB Download
4.3 15T5209a Unsigned 0.32 GB Download
4.3 15T5199f Unsigned 0.32 GB Download
4.3 15T5187e Unsigned 0.33 GB Download
4.2.3 15S600b Unsigned 0.02 GB Download
4.2.3 15S6600b Unsigned 0.08 GB Download
4.3 15T5176c Unsigned 0.09 GB Download
4.3 15T5165e Unsigned 0.30 GB Download
4.2.2 15S6542 Unsigned 0.04 GB Download
4.2.2 15S542 Unsigned 0.60 GB Download
4.2.2 15S5540a Unsigned 1.10 GB Download
4.2.2 15S5536a Unsigned 0.04 GB Download
4.2.2 15S5534a Unsigned 0.06 GB Download
4.2.2 15S5530d Unsigned 0.05 GB Download
4.2 15S6102 Unsigned 0.05 GB Download
4.2 15S5102 Unsigned 0.05 GB Download
4.2 15S102 Unsigned 0.14 GB Download
4.2 15S5102b Unsigned 1.10 GB Download
4.2 15S5100a Unsigned 0.06 GB Download
4.2 15S5090c Unsigned 0.14 GB Download
4.2 15S5085b Unsigned 0.19 GB Download
4.1 15R5846 Unsigned 0.05 GB Download
4.1 15R846 Unsigned 0.55 GB Download
4.1 15R5843a Unsigned 1.09 GB Download
4.1 15R5835d Unsigned 1.09 GB Download
4.1 15R5823c Unsigned 0.10 GB Download
4.0 15R5372 Unsigned 0.09 GB Download
4.0 15R372 Unsigned 0.54 GB Download
4.0 15R5371a Unsigned 0.29 GB Download
4.0 15R5365a Unsigned 1.07 GB Download
3.2.3 14V5751a Unsigned 0.04 GB Download
3.2.3 14V5744a Unsigned 0.07 GB Download
3.2.3 14V5734a Unsigned 0.10 GB Download
3.2.3 14V5726a Unsigned 0.02 GB Download
3.2.2 14V485 Unsigned 0.95 GB Download
3.2.2 14V6485 Unsigned 0.02 GB Download
3.2.2 14V5485a Unsigned 0.02 GB Download
3.2.2 14V5480a Unsigned 0.95 GB Download
3.2.2 14V5475a Unsigned 0.23 GB Download
3.2.2 14V5465b Unsigned 0.95 GB Download
3.2 14V249 Unsigned 0.95 GB Download
3.2 14V6249 Unsigned 0.03 GB Download
3.2 14V5249a Unsigned 0.08 GB Download
3.2 14V5245a Unsigned 0.23 GB Download
3.2 14V5243a Unsigned 0.23 GB Download
3.2 14V5235b Unsigned 0.23 GB Download
3.2 14V5224d Unsigned 0.95 GB Download
3.2 14V5214d Unsigned 0.07 GB Download
3.2 14V5205d Unsigned 0.24 GB Download
3.1.3 14S960 Unsigned 0.13 GB Download
3.1.3 14S6960 Unsigned 0.06 GB Download
3.1.3 14S959 Unsigned 0.02 GB Download
3.1.3 14S6959 Unsigned 0.05 GB Download
3.1.3 14S958 Unsigned 0.13 GB Download
3.1.3 14S6958 Unsigned 0.06 GB Download
3.1.1 14S883 Unsigned 0.94 GB Download
3.1.1 14S6883 Unsigned 0.13 GB Download
3.1.1 14S879 Unsigned 0.94 GB Download
3.1.1 14S6879 Unsigned 0.03 GB Download
3.1.1 14S5875b Unsigned 0.13 GB Download
3.1.1 14S5869b Unsigned 0.14 GB Download
3.1.1 14S5862d Unsigned 0.94 GB Download
3.1 14S471 Unsigned 0.02 GB Download
3.1 14S464 Unsigned 0.06 GB Download
3.1 14S452 Unsigned 0.92 GB Download
3.0 14S326 Unsigned 0.93 GB Download

How to install firmware on your Apple Watch Series 1 (42mm)

To restore your device using a firmware file, you will need a computer (Mac or PC) and the latest version of Finder or iTunes.

Step-by-step Guide:

  1. Download the firmware: Select the correct OS version from the table above.
  2. Connect your device: Use a high-quality cable to connect to your computer.
  3. Perform the restore: On Mac: Option (⌥) + Restore. On Windows: Shift + Restore.