IPSW · macOS
macOS 27.0 IPSW Download (26A428)
Build 26A428, released September 14, 2026 — restore images for 61 Macs, straight from Apple's servers.
Choose your Mac
61 devices. Each row is one file on Apple's CDN.
Mac mini (M5 Pro)
Signed
Mac17,16 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
Mac mini (M6)
Signed
Mac18,5 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
Mac Studio (M5 Max)
Signed
Mac17,14 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
Mac Studio (M5 Ultra)
Signed
Mac17,15 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Air (13-inch, M5)
Signed
Mac17,3 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Air (15-inch, M5)
Signed
Mac17,4 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Neo
Signed
Mac17,5 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (14-inch, M5 Max)
Signed
Mac17,7 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (14-inch, M5 Pro)
Signed
Mac17,9 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (16-inch, M5 Max)
Signed
Mac17,6 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (16-inch, M5 Pro)
Signed
Mac17,8 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro 14-inch (M5)
Signed
Mac17,2 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
Mac Studio (M3 Ultra, 2025)
Signed
Mac15,14 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
Mac Studio (M4 Max, 2025)
Signed
Mac16,9 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Air (13-inch, M4, 2025)
Signed
Mac16,12 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Air (15-inch, M4, 2025)
Signed
Mac16,13 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
iMac (24-inch, M4, 2024, Four Ports)
Signed
Mac16,3 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
iMac (24-inch, M4, 2024, Two Ports)
Signed
Mac16,2 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
Mac mini (M4 Pro, 2024)
Signed
Mac16,11 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
Mac mini (M4, 2024)
Signed
Mac16,10 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (14-inch, M4 Max, Nov 2024)
Signed
Mac16,6 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (14-inch, M4 Pro, Nov 2024)
Signed
Mac16,8 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (14-inch, M4, Nov 2024)
Signed
Mac16,1 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (16-inch, M4 Max, Nov 2024)
Signed
Mac16,5 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (16-inch, M4 Pro, Nov 2024)
Signed
Mac16,7 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Air (13-inch, M3, 2024)
Signed
Mac15,12 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Air (15-inch, M3, 2024)
Signed
Mac15,13 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (14-inch, 14-core M3 Max, Nov 2023)
Signed
Mac15,10 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (14-inch, 16-core M3 Max, Nov 2023)
Signed
Mac15,8 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (16-inch, 14-core M3 Max, Nov 2023)
Signed
Mac15,11 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (16-inch, 16-core M3 Max, Nov 2023)
Signed
Mac15,9 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
iMac (24-inch, M3, 2023, Four Ports)
Signed
Mac15,5 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
iMac (24-inch, M3, 2023, Two Ports)
Signed
Mac15,4 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (14-inch, M3 Pro, Nov 2023)
Signed
Mac15,6 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (14-inch, M3, Nov 2023)
Signed
Mac15,3 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (16-inch, M3 Pro, Nov 2023)
Signed
Mac15,7 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
Mac Pro (2023)
Signed
Mac14,8 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
Mac Pro (Rack, 2023)
Signed
Mac14,8-Rack 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
Mac Studio (M2 Max, 2023)
Signed
Mac14,13 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
Mac Studio (M2 Ultra, 2023)
Signed
Mac14,14 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Air (15-inch, M2, 2023)
Signed
Mac14,15 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
Mac mini (M2 Pro, 2023)
Signed
Mac14,12 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
Mac mini (M2, 2023)
Signed
Mac14,3 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (14-inch, M2 Max, 2023)
Signed
Mac14,5 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (14-inch, M2 Pro, 2023)
Signed
Mac14,9 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (16-inch, M2 Max, 2023)
Signed
Mac14,6 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (16-inch, M2 Pro, 2023)
Signed
Mac14,10 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Air (M2, 2022)
Signed
Mac14,2 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (13-inch, M2, 2022)
Signed
Mac14,7 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
Mac Studio (M1 Max)
Signed
Mac13,1 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
Mac Studio (M1 Ultra)
Signed
Mac13,2 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (14-inch, M1 Max, 2021)
Signed
MacBookPro18,4 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (14-inch, M1 Pro, 2021)
Signed
MacBookPro18,3 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (16-inch, M1 Max, 2021)
Signed
MacBookPro18,2 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (16-inch, M1 Pro, 2021)
Signed
MacBookPro18,1 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
Apple Virtual Machine 1
Signed
VirtualMac2,1 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
iMac (24-inch, M1, 2021, Four Ports)
Signed
iMac21,1 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
iMac (24-inch, M1, 2021, Two Ports)
Signed
iMac21,2 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
Mac mini (M1, Late 2020)
Signed
Macmini9,1 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Air (M1, 2020)
Signed
MacBookAir10,1 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
MacBook Pro (13-inch, M1, 2020)
Signed
MacBookPro17,1 26.63 GB
FilenameUniversalMac_27.0_26A428_Restore.ipsw
SHA-2562a5d3c695d501022b7fad9adaffcf2627bcb867d993fb5662dcd41bac99a2836
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/afcfc88e-bbe6-44bf-a5da-07c56eebc06c/UniversalMac_27.0_26A428_Restore.ipsw
Size26,626,436,228 bytes (26.63 GB)
No device matches.
Version
macOS 27.0
Build
26A428Released
September 14, 2026
Channel
Public release
Previous
macOS 27.0 RC
How to install macOS 27.0 from the IPSW
Four steps, and the one that matters most is the first.
Back up first
A restore erases the device. Make an archived backup in Finder or the Apple Devices app — an iCloud backup taken on a newer version cannot be restored onto an older one. Our backup guide covers the difference.
Get the file for your exact model
Check Settings → General → About → Model Name, then download the IPSW for that device. The download shows the file size; compare it with the SHA-256 under Details if you want to be certain the file is intact.
Restore in Finder or Apple Devices
Connect with a cable, select the device, then hold Option (Mac) or Shift (Windows) and click Restore to choose the .ipsw. Update keeps your data but only works upward; Restore erases and is how you downgrade.
Set up or restore your backup
After the restore the device starts fresh. Restore the backup you made — only if it came from the same or an older version than the one you just installed.
Questions? Answers.
Can I restore macOS 27.0 today?
Yes. Apple is signing build 26A428 for every listed device, so a restore in Finder, the Apple Devices app or iTunes will complete.
Which is the right file for my device?
Match the identifier in Settings → General → About (or under the model's name here) against the one on each row. Wi-Fi and Cellular iPads share a file; different generations never do. Restoring the wrong device's IPSW simply fails — it cannot damage the device.
What does "signed" mean?
Apple's servers must approve a firmware before a device will accept it, and Apple only approves the builds it is currently shipping. A signed file can be restored today; an unsigned one is rejected at the end of the process, however you obtained it. Signing status changes without notice, usually within days of a newer release, which is why this catalogue rechecks it automatically.
Will I lose my data?
A Restore erases the device — that is what makes a downgrade possible. An Update with an IPSW keeps your data, but only when moving to a newer version. Either way, make an archived backup on a computer first; an iCloud backup taken on a newer version will not restore onto an older one.