id summary reporter owner description type status component version resolution keywords cc guest host 15187 OS X 10.10 guest on 10.11 host, gurumediation after successful installation Chris Murphy "Macbook Pro 8,2 (2011) with 8G RAM running OS X 10.11.3 VirtualBox 5.0.14, guest OS X 10.10 with VM type set to Mac OS X and version set to 10.10 Yosemite (64-bit). Base memory has been set from 1536M to 3072M with the same results. Boot of installation image goes OK, installer runs fine, no errors, upon reboot there's gurumediation seemingly right at bootloader to kernel handoff." defect new other VirtualBox 5.0.14 other Mac OS X