Download macOS 15.5 (24F74) for MacBook Pro (M1 Max, 14-inch, 2021)

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 MacBook Pro (M1 Max, 14-inch, 2021) on our beta portal.

Visit Beta IPSWDL
Firmware Identifier MacBookPro18,4
macOS Version 15.5
Release Date 2025-05-12
Update Date 2025-05-04
Sha1sum
9f700c4af3994f17f15c62e07e88d95d3a6d643f
Sha256sum
e14517c33c70b4b7cd4f2b1c770284eea242e9da0e3b86464fb7bcb8cae399ee
md5sum
0812c5e642ea38e19bbfe7fafa9f7d6f
Size 15.72 GB
FileName
UniversalMac_15.5_24F74_Restore.ipsw
Status

Download IPSW (15.72GB) 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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