no operating system

  1. K

    After upgrading from 13 to 14 or 15 VM do not start

    Hello, I have two Windows 10 Virtual Maschines (VM) which work well with Parallels Desktop 13. Since I installed Parallels Desktop 14 and try to start one of them again, Parallels claims that there is no operating system to start. (see screenshot attached) The other one starts as always. The...
  2. P

    Catalina new installation error "There is no operating system installed in this virtual machine"

    I'm trying to install Parallels for the first time on a brand new iMac to run the older macOS Sierra. I've watched the Parallels video how to run 32 bit apps on Catalina and followed the instructions for installation, including downloading Sierra from the App Store. The problem is Sierra wasn't...
Back
Top