I've dropped some info for VMware and VirtualBox. I don't know which one is most accessible and since they're both free you might try them both. https://forums.virtualbox.org http://partnerweb.vmware.com/GOSIG/MacOSX_10_9.html I can find upgrade packages for Maverick, but I can't find a complete installation package. Here's a general info page; https://www.apple.com/osx/what-is/ VICUG-L is the Visually Impaired Computer User Group List. Archived on the World Wide Web at http://listserv.icors.org/archives/vicug-l.html Signoff: [log in to unmask] Subscribe: [log in to unmask]