Where to Download Apple Watch Firmware Files From

Below you can find the direct links to the Apple Watch Firmware Files for every released firmware version.

Please note that currently Apple has just released OTA (Over-the-Air) delta software updates. If the company ever posts full ipsw files, we will link them below as well.

Full List (OTA):
1.0.1 (38mm) - Build 12S632 (Prereq: 12S507) - ea77d361ba59b2c2be3b9dcc374d24a2b4785939.zip
1.0.1 (42mm) - Build 12S632 (Prereq: 12S507) - ef1698762f16905b888edc89f5cfd3f7a2c98c49.zip


1.0.0 (38mm) - Build 12S506 (Prereq: 12S502) - f3413e6cf7588cf2cd19118ea334631f849e342e.zip
1.0.0 (42mm) - Build 12S506 (Prereq: 12S502) - 24fabb43963f1af9d43e936d2f94991f56beb64c.zip
1.0.0 (38mm) - Build 12S506 (Prereq: 12S503) - a422e27960044052dfcb31816337faf7b4ad4aeb.zip
1.0.0 (42mm) - Build 12S506 (Prereq: 12S503) - 739967560163d659c6ecb362ef9700f7668dc889.zip
1.0.0 (38mm) - Build 12S506 (Prereq: 12S504) - 651871c719d9192693a3c9a866edae880bb40dd4.zip
1.0.0 (42mm) - Build 12S506 (Prereq: 12S504) - b2a3f4e878be8f2d8a844b4bea4d5488d9948fb6.zip
1.0.0 (38mm) - Build 12S506 (Prereq: 12S505) - 9c213a15e22e51c9c7c0f0439d0b121eece66fbb.zip
1.0.0 (42mm) - Build 12S506 (Prereq: 12S505) - 4b9abf3a8349c7c2dee772a011abe81e3ec6edd9.zip