MacBook Air (13-inch, M4, 2025) Firmware Download
MacBook Air (13-inch, M4, 2025) firmware download — 17 firmware versions, IPSW direct download from Apple servers, with signing status verification and SHA-256/SHA-1/MD5 checksum validation. Released 2025-03-11, latest version 26.5.2 (build 25F84). 17 signed firmware versions currently available for restore.
Signed Firmware
Still verified by Apple servers, can be restored
17 versions
| Version | Build | Size | Released | Downloads | Signing | Action |
|---|---|---|---|---|---|---|
| 26.5.2 | 25F84 | 18.41 GB | 2026-06-29 | -- | Signed | Details → |
| 26.5.1 | 25F80 | 18.41 GB | 2026-06-01 | -- | Signed | Details → |
| 26.5 | 25F71 | 18.41 GB | 2026-05-11 | -- | Signed | Details → |
| 26.4.1 | 25E253 | 18.38 GB | 2026-04-09 | -- | Signed | Details → |
| 26.4 | 25E246 | 18.38 GB | 2026-03-24 | -- | Signed | Details → |
| 26.3.1 | 25D2128 | 18.00 GB | 2026-03-04 | -- | Signed | Details → |
| 26.3 | 25D125 | 17.58 GB | 2026-02-11 | -- | Signed | Details → |
| 26.2 | 25C56 | 17.45 GB | 2025-12-12 | -- | Signed | Details → |
| 26.1 | 25B78 | 17.43 GB | 2025-11-03 | -- | Signed | Details → |
| 26.0.1 | 25A362 | 17.01 GB | 2025-09-29 | -- | Signed | Details → |
| 26.0 | 25A354 | 17.01 GB | 2025-09-15 | -- | Signed | Details → |
| 15.6.1 | 24G90 | 15.66 GB | 2025-08-20 | -- | Signed | Details → |
| 15.6 | 24G84 | 15.66 GB | 2025-07-29 | -- | Signed | Details → |
| 15.5 | 24F74 | 15.72 GB | 2025-05-12 | -- | Signed | Details → |
| 15.4.1 | 24E263 | 15.65 GB | 2025-04-16 | -- | Signed | Details → |
| 15.4 | 24E248 | 15.65 GB | 2025-03-31 | -- | Signed | Details → |
| 15.3.2 | 24D2082 | 14.69 GB | 2025-03-11 | -- | Signed | Details → |