The new VM doesn't receive a serial number

[KMACEL]

I'm setting up a new macOS VM, but I'm not receiving a serial number. What can I do? This information is important to me.

• UTM Version: Version 4.7.4 (115)
• macOS Version: 26
• Mac Chip (Intel, M1, ...):M1

[nelsyeung]

This is a problem with macOS 26.1. See https://developer.apple.com/documentation/macos-release-notes/macos-26_1-release-notes#Virtualization

The serial number published for the virtual machine is 0, which prevents iCloud and related applications from functioning correctly. (163294564)