macOS 15

IPSW · macOS

macOS 15.2 beta 4 IPSW Download (24C5089c)

Build 24C5089c, released November 20, 2024 — restore images for 45 Macs, straight from Apple's servers.

Beta Build 24C5089c Size 16.53 GB All macOS 15 builds →
Apple has stopped signing this build. A restore will be rejected at the final step. The files stay listed for reference. Signing status checked September 12, 2026.

Choose your Mac

45 devices. Each row is one file on Apple's CDN.

iMac (24-inch, M4, 2024, Four Ports)
iMac (24-inch, M4, 2024, Four Ports)
Unsigned Mac16,3 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
iMac (24-inch, M4, 2024, Two Ports)
iMac (24-inch, M4, 2024, Two Ports)
Unsigned Mac16,2 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
Mac mini (M4 Pro, 2024)
Mac mini (M4 Pro, 2024)
Unsigned Mac16,11 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
Mac mini (M4, 2024)
Mac mini (M4, 2024)
Unsigned Mac16,10 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (14-inch, M4 Max, Nov 2024)
MacBook Pro (14-inch, M4 Max, Nov 2024)
Unsigned Mac16,6 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (14-inch, M4 Pro, Nov 2024)
MacBook Pro (14-inch, M4 Pro, Nov 2024)
Unsigned Mac16,8 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (14-inch, M4, Nov 2024)
MacBook Pro (14-inch, M4, Nov 2024)
Unsigned Mac16,1 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (16-inch, M4 Max, Nov 2024)
MacBook Pro (16-inch, M4 Max, Nov 2024)
Unsigned Mac16,5 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (16-inch, M4 Pro, Nov 2024)
MacBook Pro (16-inch, M4 Pro, Nov 2024)
Unsigned Mac16,7 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Air (13-inch, M3, 2024)
MacBook Air (13-inch, M3, 2024)
Unsigned Mac15,12 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Air (15-inch, M3, 2024)
MacBook Air (15-inch, M3, 2024)
Unsigned Mac15,13 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (14-inch, 14-core M3 Max, Nov 2023)
MacBook Pro (14-inch, 14-core M3 Max, Nov 2023)
Unsigned Mac15,10 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (14-inch, 16-core M3 Max, Nov 2023)
MacBook Pro (14-inch, 16-core M3 Max, Nov 2023)
Unsigned Mac15,8 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (16-inch, 14-core M3 Max, Nov 2023)
MacBook Pro (16-inch, 14-core M3 Max, Nov 2023)
Unsigned Mac15,11 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (16-inch, 16-core M3 Max, Nov 2023)
MacBook Pro (16-inch, 16-core M3 Max, Nov 2023)
Unsigned Mac15,9 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
iMac (24-inch, M3, 2023, Four Ports)
iMac (24-inch, M3, 2023, Four Ports)
Unsigned Mac15,5 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
iMac (24-inch, M3, 2023, Two Ports)
iMac (24-inch, M3, 2023, Two Ports)
Unsigned Mac15,4 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (14-inch, M3 Pro, Nov 2023)
MacBook Pro (14-inch, M3 Pro, Nov 2023)
Unsigned Mac15,6 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (14-inch, M3, Nov 2023)
MacBook Pro (14-inch, M3, Nov 2023)
Unsigned Mac15,3 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (16-inch, M3 Pro, Nov 2023)
MacBook Pro (16-inch, M3 Pro, Nov 2023)
Unsigned Mac15,7 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
Mac Pro (2023)
Mac Pro (2023)
Unsigned Mac14,8 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
Mac Pro (Rack, 2023)
Unsigned Mac14,8-Rack 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
Mac Studio (M2 Max, 2023)
Mac Studio (M2 Max, 2023)
Unsigned Mac14,13 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
Mac Studio (M2 Ultra, 2023)
Mac Studio (M2 Ultra, 2023)
Unsigned Mac14,14 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Air (15-inch, M2, 2023)
MacBook Air (15-inch, M2, 2023)
Unsigned Mac14,15 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
Mac mini (M2 Pro, 2023)
Mac mini (M2 Pro, 2023)
Unsigned Mac14,12 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
Mac mini (M2, 2023)
Mac mini (M2, 2023)
Unsigned Mac14,3 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (14-inch, M2 Max, 2023)
MacBook Pro (14-inch, M2 Max, 2023)
Unsigned Mac14,5 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (14-inch, M2 Pro, 2023)
MacBook Pro (14-inch, M2 Pro, 2023)
Unsigned Mac14,9 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (16-inch, M2 Max, 2023)
MacBook Pro (16-inch, M2 Max, 2023)
Unsigned Mac14,6 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (16-inch, M2 Pro, 2023)
MacBook Pro (16-inch, M2 Pro, 2023)
Unsigned Mac14,10 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Air (M2, 2022)
MacBook Air (M2, 2022)
Unsigned Mac14,2 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (13-inch, M2, 2022)
MacBook Pro (13-inch, M2, 2022)
Unsigned Mac14,7 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
Mac Studio (M1 Max)
Mac Studio (M1 Max)
Unsigned Mac13,1 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
Mac Studio (M1 Ultra)
Mac Studio (M1 Ultra)
Unsigned Mac13,2 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (14-inch, M1 Max, 2021)
MacBook Pro (14-inch, M1 Max, 2021)
Unsigned MacBookPro18,4 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (14-inch, M1 Pro, 2021)
MacBook Pro (14-inch, M1 Pro, 2021)
Unsigned MacBookPro18,3 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (16-inch, M1 Max, 2021)
MacBook Pro (16-inch, M1 Max, 2021)
Unsigned MacBookPro18,2 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (16-inch, M1 Pro, 2021)
MacBook Pro (16-inch, M1 Pro, 2021)
Unsigned MacBookPro18,1 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
Apple Virtual Machine 1
Apple Virtual Machine 1
Unsigned VirtualMac2,1 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
iMac (24-inch, M1, 2021, Four Ports)
iMac (24-inch, M1, 2021, Four Ports)
Unsigned iMac21,1 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
iMac (24-inch, M1, 2021, Two Ports)
iMac (24-inch, M1, 2021, Two Ports)
Unsigned iMac21,2 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
Mac mini (M1, Late 2020)
Mac mini (M1, Late 2020)
Unsigned Macmini9,1 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Air (M1, 2020)
MacBook Air (M1, 2020)
Unsigned MacBookAir10,1 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
MacBook Pro (13-inch, M1, 2020)
MacBook Pro (13-inch, M1, 2020)
Unsigned MacBookPro17,1 16.53 GB
UniversalMac_15.2_24C5089c_Restore.ipsw SHA-256 26187c7bd089f12ea0d35aed60d25abfcf3b30b75eb1c3340125243bf224ad72
Download
Version
macOS 15.2 beta 4
Build
24C5089c
Released
November 20, 2024
Channel
Developer & public beta
Previous
macOS 15.1.1
Next
macOS 15.2 RC

How to install macOS 15.2 beta 4 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 15.2 beta 4 today?

Not at the moment — Apple has stopped signing 24C5089c, so a restore will be rejected at the final step. The files remain here for reference and for signed re-releases.

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.