Parallels 20.x Unable to Run macOS VMs after macOS Update to 15.4

Discussion in 'Parallels Desktop on a Mac with Apple silicon' started by SinanK2, Apr 3, 2025.

  1. SinanK2

    SinanK2 Junior Member

    Messages:
    15
    It just says:

    "Error"
    'Cannot start this virtual machine.'


    After displaying the virtual machine monitor, and then promptly shutting down.

    Anybody else seeing this?
     
  2. JamesP50

    JamesP50

    Messages:
    2
    I get that all the time, if running any mac guest other than ventura
     

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