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The hwid changed after upgrading to 14.1 #23

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doroved opened this issue Nov 2, 2023 · 2 comments
Open

The hwid changed after upgrading to 14.1 #23

doroved opened this issue Nov 2, 2023 · 2 comments

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@doroved
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doroved commented Nov 2, 2023

I have this set of components installed

builder
        .add_component(HWIDComponent::SystemID)
        .add_component(HWIDComponent::CPUCores)
        .add_component(HWIDComponent::CPUID)
        .add_component(HWIDComponent::DriveSerial)
        .add_component(HWIDComponent::MacAddress);

I upgraded my mac from 14.0 to 14.1 and my hwid changed. What could be the reason and how can I avoid this seemingly critical problem?

@doroved
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doroved commented Nov 22, 2023

Do not use this setting to create Machine IDs of your Mac application users' devices, because after each system update, this setting changes.

diskutil info / | grep 'Volume UUID' | awk '{print $3}'

.add_component(HWIDComponent::DriveSerial) - is not a constant value

@Taptiive
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Interesting. The thing is i honestly haven't been able to find a better approach for this function in MacOS, so any suggestions are appreciated ;)

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