It should be noted that only signed versions of the IPSW files below can be restored using iTunes or 3utools. IPSW, iPhone Software, is a file format used to install iOS, iPadOS, tvOS, HomePod, and most recently, macOS firmware for devices equipped with Apple silicon.
Download iTunes
Apple Watch Series 5 (44mm, LTE)
Watch5,4
Apple Watch Series 5 (40mm, LTE)
Watch5,3
Apple Watch Series 5 (44mm)
Watch5,2
Apple Watch Series 5 (40mm)
Watch5,1
Apple Watch Series 4 (44mm, LTE)
Watch4,4
Apple Watch Series 4 (40mm, LTE)
Watch4,3
Apple Watch Series 4 (40mm)
Watch4,1
Apple Watch Series 4 (44mm)
Watch4,2
Apple Watch Series 3 (42mm)
Watch3,4
Apple Watch Series 3 (38mm)
Watch3,3
Apple Watch Series 3 (42mm, LTE)
Watch3,2
Apple Watch Series 3 (38mm, LTE)
Watch3,1
Apple Watch Series 1 (42mm)
Watch2,7
Apple Watch Series 1 (38mm)
Watch2,6
Apple Watch Series 2 (42mm)
Watch2,4
Apple Watch Series 2 (38mm)
Watch2,3
Apple Watch (42mm)
Watch1,2
Apple Watch (38mm)
Watch1,1
