If you were given a legitimate license key, then there should be instructions on how to use it. If not, go back to the place you got it for direction. There are lots of McAfee products, you need to know what that key is associated with.
If you were given a legitimate license key, then there should be instructions on how to use it. If not, go back to the place you got it for direction. There are lots of McAfee products, you need to know what that key is associated with.