55653
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Parallels 20: older Mac OS X versions do not boot
Hello. My Parallels setup has two older Mac OS X virtual machines (for old software that doesn't run on modern macOS). One PVM running Mac OS X 10.9.5 and one PVM running Max OS X 10.11.6. Neither of the two PVM's boot under Parallels 20.0.0-55653, only showing a black screen. Fortunately...- ErnstM
- Thread
- 55653 black screen el capitan el capitan guest macos guest mavericks mavericks guest parallels 20 parallels desktop 20 parallels desktop 20.0.0
- Replies: 1
- Forum: Installation and Configuration of Parallels Desktop
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unable to start Sequoia RC
Hello, I just installed the sequoia RC version, installation ok. But when starting the OS I have a window that opens saying "an update is required to install macOs in a virtual machine. this download is impossible it ends with a systematic failure. For information I am in parallels pro version...- PhilippeG4
- Thread
- 55653 macos guest parallels desktop 20 parallels desktop 20.0.0 sequoia sequoia rc unable to install
- Replies: 0
- Forum: Parallels Desktop on a Mac with Apple silicon