This article will help you to find your Registration Number (a.k.a.: License Key) which is needed to activate your G DATA product on your first computer.
Option A: If you have purchased a physical copy of the product, you will find the Registration Number in the box at the inner front side.
Option B: If you have purchased your G DATA product directly via the G DATA website, your license will be activated immediately after purchase and the access data will be sent to you by e-mail. In this case it is not necessary to enter a registration number. It may take 5 - 10 minutes after the purchase before you receive the e-mail. Check your spam folder if necessary.
If you don't know how to get your access data, we recommend this article: How to find your acess data
Keep in mind that you only have to activate the program with the Registration Number once (this is called the Registration Process).
Now that you have your Registration Number, you can activate your G DATA product.