MacOS BigSur
Does anyone know whether my QuarkXpress 2015 will still work if I update my MacBook Pro to macOS Big Sur?
I'm running 11.2.0.6 now and Quark works fine. Don't want to lose its capability.
Alternatively if a Mac is upgraded to Big Sur can I revert to macOS Mojave, or even toggle between the two?
Thanks in advance
MacBook Pro 15″, macOS 10.14