iBridge2,1 · iBridge2,1

iBridge2,1 · bridgeOS 6.0

19P549Unsigned

Catalog data · Last updated: Oct 21, 2026, 11:12 PM UTC

Restore IPSW for iBridge2,1: bridgeOS 6.0, build 19P549.

Firmware information

Version: bridgeOS 6.0
Build: 19P549
IPSW: Restore IPSW
Size: 0.56 GB
Release date: Nov 5, 2021, 5:07 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_19P549_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_19P549_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-2569b3fba00c7f819893bdb61b2264ae2d65a125dc69949818024dd6232ab1be8bd

SHA-14f60813601fff395aea951d65c97c14530c18357

MD55f397d2463748bfbf1e125bda8682818