When I got my iMac and set it up I set my password of course. Somehow though the password doesn't work. Example: I bought Toast 8 and to install some of the options it asks for your password, I enter the only password ever used on this computer and it says it is not valid. I have had alot of password issues with this computer from the get go. The keychains things I dont think have ever worked right. Not sure where to start with curing this problem but i sure would like to get the rest of Toast working so i get what I paid for.