My wife needs to use IPA (International Phonetic Alphabet) on her MAC. She uses the English US keyboard layout. I believe we need to use the MSK keyboard layout, but wondering with newer versions of OS 10, if there different ways to do this? Another point of discussion is how VO reads the IPA character set? Any help would be great. She is starting an upper level linguistics class this fall and is hoping to use some of the time off during the summer to get familiar with her MAC.