Do I need to uninstall last year's Norton 360 before installing version 4?
My Norton 360 is expiring tomorrow, so I bought the new Norton 360 version 4 today and am getting ready to install it on both our home pc's (mine has Windows XP and my children's has Vista). Do I need to uninstall the old version before loading and installing the newer one? And, if so, just how do I go about that? Sorry to be so clueless, but I hired a tech to install the old version a year ago after he removed the worm that had infected my pc. Thanks in advance.