Is it a known limitation of Parallels that one can not use mac OS X guests to display in full screen over all attached monitors? Notably the "Use all displays in full screen" option does not seem to be available for a mojave Mac OS X guest:
Setup:
- Parallels Version 14.1.3 (45485)
- Host + Guest OS: macOS Mojave 10.4.3
Note that in the OS X VM's config.pvs file UseAllDisplays is set to 0:
<UseAllDisplays>0</UseAllDisplays>
However changing it to 1 does not seem to make a difference.
Last edited: Mar 18, 2019