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iBridge2,7 · iBridge2,7

iBridge2,7 · bridgeOS 4.2

17P3050Unsigned
Catalog data · Last updated: Oct 22, 2026, 5:59 AM UTC

Restore IPSW for iBridge2,7: bridgeOS 4.2, build 17P3050.

Firmware information

Version
bridgeOS 4.2
Build
17P3050
IPSW
Restore IPSW
Size
0.53 GB
Release date
Mar 22, 2020, 11:03 PM UTC
File name
iBridge2,1,iBridge2,10,iBridge2,12,iBridge2,14,iBridge2,3,iBridge2,4,iBridge2,5,iBridge2,6,iBridge2,7,iBridge2,8_4.2_17P3050_Restore.ipsw
Download host
updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW
Download hostupdates.cdn-apple.comiBridge2,1,iBridge2,10,iBridge2,12,iBridge2,14,iBridge2,3,iBridge2,4,iBridge2,5,iBridge2,6,iBridge2,7,iBridge2,8_4.2_17P3050_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-2561969e21bfd6ad3bb193ea65e8333f6bb3760737027a8ab2cede0ed4adb391a40
SHA-1de3ce23382822918ae9fe043a6c3515863f68e85
MD5699dcfb88d89748d3564722564114bcc