iBridge2,21 · iBridge2,21

iBridge2,21 · bridgeOS 8.6

21P6074Signed

Catalog data · Last updated: Oct 21, 2026, 3:25 PM UTC

Restore IPSW for iBridge2,21: bridgeOS 8.6, build 21P6074.

Firmware information

Version: bridgeOS 8.6
Build: 21P6074
IPSW: Restore IPSW
Size: 0.67 GB
Release date: Jul 29, 2024, 8:33 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_8.6_21P6074_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_8.6_21P6074_Restore.ipsw

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-25634ee6475e5266414e5e5530328e1c0d52b208065fefff01fe9f4e6e0435e25f6

SHA-157e59ea5403d835664510dc304879fb775d50adc

MD569189a6be72c7714ce6eadd87b23601f