tvOS 26.3 (23K620) for Apple TV 4 (2015)

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Firmware Information

Version 26.3

Build ID 23K620

Release Date Feb 11, 2026

Upload Date Feb 7, 2026

Filename AppleTV5,3_26.3_23K620_Restore.ipsw

File Size 4.82 GB

MD5 86f217b2f16e28a278542b114e9f4368

SHA1 56f2ba943edce027534094ac5aa5c681bec704b0

Device Information

Device Apple TV 4 (2015)

Identifier AppleTV5,3

BoardConfig J42dAP

Platform t7000

CPID 28672

BDID 52