Parallels 12 for Mac keep running into same problem

Discussion in 'Installation and Configuration' started by joaquin2, Aug 8, 2021.

  1. joaquin2

    joaquin2 Bit Poster

    Hello I am trying to get Parallels 12 for my Mac but when I startup the Parallels Desktop I get exactly this;
    Unable to connect Hard Disk 0.
    A file or device required for the operation of Hard Disk 0 does not exist or is used by another process, or you have no permission to access it. The virtual machine will continue running, but the device will be disconnected.
    I do not understand why this appears, if someone could be so kind as to help me with this !
    Thank you very much!
  2. Maria@Parallels

    Maria@Parallels Parallels Team

    Hello, what is your macOS version?
    What is your virtual machine size?

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