Signed IPSW files can be restored via Finder, the Apple Devices app, iTunes, or idevicerestore. Unsigned IPSWs cannot currently be restored to.

Unsigned IPSWs

✗

Apple TV 4 (2015)

tvOS 26.0 (23J353)

September 15, 2025

4.8 GiB

AppleTV5,3_26.0_23J353_Restore.ipsw

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