I've been beating my head on this problem for days trying to get a Windows 10 VMWare Fusion VMDK to convert to Parallels format with no success. Each time I try to convert a VMDK it processes for hours and eventually fails with this message: "This VMWare Fusion virtual machine cannot be converted to the Parallels format Some files required for conversion are either missing or damaged." There was a similar thread about this with a different error message https://forum.parallels.com/threads...verted-to-the-parallels-format-solved.343067/ and I've tried all these suggestions from that thread: 1) Ensuring VMWare Fusion image has been shutdown 2) Running chkdsk inside the VMWare Fusion image 3) Cloning the image to a new image and then converting