hi i am a new mac user. i have installation disk for ms office from my old machine. Can i install MS office on my ibook G3 which runs MAC OS 9.2? or do I have to get special MS office versions for MAC? Also, any special procedure when installing MS office on MAC? I put the MS offfice installation disk in the ibook and tried to run SETUP.EXE but the ibook keeps giving me an error, something like, "the program used to create this file is not ...." please advise. thanks!