New answers tagged virtualization
My best practice is to think about how to get the best use of your RAM and not make configuration decisions that lock down memory and instead monitor for problems on each OS and then make small adjustments. On the Mac - open Activity monitor and watch the memory pressure. I would try to keep things in Green. If you are in the orange, that's ok, but you ...
I erased the partition VBOX HARDDISK while naming it "UsableDisk" and rebooted the virtual machine. This time I could see "UsableDisk" as an option on "Install OS X" screen as shown above. Choosing it to install the the OS X resolved the issue. Took around 15 minutes for install to complete.
Top 50 recent answers are included