iBridge2,1 · iBridge2,1

iBridge2,1 · bridgeOS 6.0

19P548Unsigned

Catalog data · Last updated: Oct 21, 2026, 6:26 PM UTC

Restore IPSW for iBridge2,1: bridgeOS 6.0, build 19P548.

Firmware information

Version: bridgeOS 6.0
Build: 19P548
IPSW: Restore IPSW
Size: 0.56 GB
Release date: Oct 25, 2021, 5:33 PM UTC
File name: iBridge2,1,iBridge2,10,iBridge2,12,iBridge2,14,iBridge2,15,iBridge2,16,iBridge2,19,iBridge2,20,iBridge2,21,iBridge2,22,iBridge2,3,iBridge2,4,iBridge2,5,iBridge2,6,iBridge2,7,iBridge2,8_6.0_19P548_Restore.ipsw
Download host: updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostupdates.cdn-apple.com

iBridge2,1,iBridge2,10,iBridge2,12,iBridge2,14,iBridge2,15,iBridge2,16,iBridge2,19,iBridge2,20,iBridge2,21,iBridge2,22,iBridge2,3,iBridge2,4,iBridge2,5,iBridge2,6,iBridge2,7,iBridge2,8_6.0_19P548_Restore.ipsw

The catalog marks this build as unsigned. A normal restore may not be accepted.

Back up before you restore. A restore can erase the data on the device. The identifier has to match, and a file you can download may still be rejected for restore. bridgeOS belongs to the matching Mac hardware and is not a macOS installer.

Checksum

SHA-25690e3f240a04c6f88b66a79e365aa97c974f15c199fe71e83dfe0447c29132fcb

SHA-1c8e8e102fa48be01539e2e62ef4005b21e1138e2

MD5c378be416a2753fcb938c699716550b0