Download macOS 11.5.1 (20G80) for iMac 24-inch (M1, Two Ports, 2021)

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

✅ This IPSW firmware is Signed

Firmware Identifier iMac21,1
macOS Version 11.5.1
Release Date 2021-07-26
Update Date 2024-11-21
Sha1sum
c509056720fa190fda61c78b1b67ad42853228b5
Sha256sum
fff098d7aef8c0003de27d889179f73e810db935c3cc60ba821367214f751ece
md5sum
ca48d5c5ad8684e0a3e74639f900236a
Size 13.01 GB
FileName
UniversalMac_11.5.1_20G80_Restore.ipsw
Status

Download IPSW (13.01GB) Check device info

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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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