You will need
  • The computer information during the activation of the current license, access to the Internet
Renew your license for a Kaspersky lab product is possible only in the case if you have already purchased the licensed product and your license is issued for one year, coming to an end. If you're using the trial version, first you need to purchase a license. To do this, go to the website and under "Products" select "For home" or go to "online store" and buy the products you like. It can be done online.
If you are already a happy owner of a license, open the main program window (you can do it via the program icon on the taskbar)and select "License". Then click on "Renew your license". This will open the "license Manager" and you will be offered two options: "Visit online store to renew the license" and "Run activation wizard".

Clicking on the first button, you will be taken to the site This link will open a window "update licenses" and you will see a box to enter a current license. Carefully enter the code according to the mask. Next, you will need to choose the product you're using and then pay the renewal fee, putting your coordinates, including email address. After the suggested path, you will get a discount, which is also important and is especially nice when making a purchase. Activation of a new license will be emailed to you and upon receipt you will only have to run the "activation Wizard" and enter the new code on the proposed request.
You must take into account that you can activate your license renewal need not earlier than fourteen days prior to the expiration of the license term and no later than the last day of validity. If activating a new license will be made earlier than 20 days prior to the expiration of the previous license, the remaining days are not cumulative and the effect of the new licence will commence from the date of activation.