• www.kaspersky.com Activate | Another way to install Kaspersky with activation code, if you already have a Kaspersky on the computer and it is expired
    First of all , just open your expired Kaspersky product.
    On the right bottom corner, you will find an option “licensing” . Just click on that.
    So now a new tab in the software is open and on top you have a key written.
    Because you want to change the product key , hence click on the “red cross” in front of the key.
    Seems like it is prompting “Are you sure you want to delete key” click on delete.
    Now click on “activate application” and put the new key.
    Finally, click on activate.