Do I
click "save" or "run"?
Matter of choice but I would suggest "save" so you always have a copy
of the installation file in case you need or want to install it again.
Do I have to remove the old IE 6 version?
No and I don't even think you can anyway. No necessary anyway.
Sorry - I am not that computer smart.
Neither is M$ so don't feel like the lone ranger and they are worth
billions.
A lot of computer savvy people are passing this one by until the every
evident bugs are ironed out. For you saying that you are "not that
computer smart" I would suggest you give this one some time to
"mature" before jumping in. Read all threads with IE7, IE 7 in them
to keep yourself educated on what problems are coming out on this one.
Like you, I was willing and ready to upgrade to 7 but after reading a
lost of negative posts and reviews, I think I will give this one
around 6 months before checking into it again.