iOS Firmware
Latest Signed Version

26.3.1

firmware for MacBook Air (13-inch, M5)

Build 25D2128
Size 18.00 GB
Released 2026-03-04
Signing Status Signed
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Checksums

Verify checksums after download to ensure file integrity

SHA-256 4ff171ba3fa6db4758a2a7cedc8f24d44f4e3de8051a84400984872619abd6bc
SHA-1 d7fd6eded02a7534581e4bee5f25ba9784cce408
MD5 d928ee10bc9faccb8c88ab971c0a6d03

Other Versions

Other firmware versions for MacBook Air (13-inch, M5)

All 6 →
Version Build Size Released Signing Action
26.5.2 25F84 18.41 GB 2026-06-29 Signed View →
26.5.1 25F80 18.41 GB 2026-06-01 Signed View →
26.5 25F71 18.41 GB 2026-05-11 Signed View →
26.4.1 25E253 18.38 GB 2026-04-09 Signed View →
26.4 25E246 18.38 GB 2026-03-24 Signed View →