Can't create a macOS 13 beta VM

Discussion in 'macOS Virtual Machine' started by GarryB4, Aug 14, 2022.

  1. GarryB4

    GarryB4 Bit poster

    I can't get Parallels to create a macOS 13 beta VM. I have downloaded the required ipsw file and tried to create a VM manually using the command line.

    After typing the command (as advised here:, I got a dialog saying a software update had to be downloaded. After 30 seconds or so of no activity I got a dialog advising that the software "is not currently available from the Software Update server". I checked my LittleSnitch settings in case that was a problem but, they were fine. I tried the command again and nothing happened. I closed, then reopened Terminal and tried again. Nothing happened. I mean that literally: no response in Terminal; and no network accesses.

    Does anyone know what software update would be needed and how to get it ?


    Attached Files:

    BoydW likes this.

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