How to modify the macOS 14 volume UUID?

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The image below is from version 10.12 of macOS, where the volume is in JHFS+ format. Volume UUID of / shown in System Information

This same UUID can be obtained by entering commands in a Terminal application window, as shown below.

$ diskutil info / | grep "Volume UUID"
   Volume UUID:              3B553422-24F6-3FC5-B35F-EB8B2AAD8FDB

How can I modify the UUID, when the version is macOS 14 and the volume is in APFS format? I tried using apfs.util, but the modification of the UUID does not take effect.

Asked by special_mkbk (31 rep)

May 31, 2024, 02:52 AM
Last activity: May 31, 2024, 07:09 PM

How to modify the macOS 14 volume UUID?

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