Download 26.1 (25B78) for iMac (Four Ports, 24-inch, 2023)

You will have to note that you can only restore signed IPSW firmware files using iTunes or 3utools.

✅ This IPSW firmware is Signed

Looking for Beta Firmware?

Check if there are beta versions available for your iMac (Four Ports, 24-inch, 2023) on our beta portal.

Visit Beta IPSWDL
Firmware Identifier Mac15,5
Version 26.1
Release Date 2025-11-03
Update Date 2025-10-30
Sha1sum
479d6bb78f069062ca016d496fd50804b673e815
Sha256sum
e0217b3cd0f2edb9ab3294480bef5af2a0be43e86d84a15fab6bca31d3802ee8
md5sum
e270ede6a1eba02253ac42bcd76dab4b
Size 17.43 GB
FileName
UniversalMac_26.1_25B78_Restore.ipsw
Status

Download IPSW (17.43GB) Check device info Check Beta Firmware

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Frequently Asked Questions

What is IPSWDL.COM?

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IPSWDL.COM is a website that provides download links for IPSW files, which are used to install or restore firmware on Apple devices. These files are sourced directly from Apple's servers.

What is an IPSW file?

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How can I use an IPSW file to restore my device?

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Where can I download IPSW files?

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What is the difference between IPSW and OTA updates?

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Can I downgrade my iOS version using an IPSW file?

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