It is saying I don't have enough disc space, I'm trying to remove some programs but received a fatal error. It doesn't give me that many options of what to delete and those that have a lot of disc space are those that I need such as my McAfee security and Windows Office Professional. What I don't need is Windows Media (movies) as I have another computer. How do I delete the movies that are downloaded? They are not included in the dropdown that lists the choices for me to change or remove.
Also, if I need to turn my computer off once iTunes is installed, how do I know it's going to work properly if I turn my computer off first. I would have to click accept answer before I turn my computer off because it obviously won't be there when I turn it off and then on. Basically I'm being asked to pay you before I can know that it's going to work.