Every year I go thru this problem. I want to install Turbotax but the Microsoft Add program function isn't accepting the CD and the automatic install isn't working either. What do I have to shut off in Norton Utilities so I can add in TurboTax? There was a screen to temporarily shut off the virus scan but it isn't showing up. Will probably have to do this several times during the tax preparation process. A big thank you! This shouldn't be this difficult.