I had problems with my first download of my disc and in trying to correct it I was told by a tech friend I had probably been scammed. So we deleted the download of my Turbo Tax Deluxe for which I had entered the License Code, and I purchased a second copy which when I downloaded it to my Dell computer never required me to input the new license number. I have completed my taxes and have filed both state and federal with no problems. But, since I was scammed , I have concerns. My friend had me load Norton 360 protection after we had removed the first Turbo tax download before I loaded the 2nd Turbo Tax Deluxe.