Follow these instructions to download and activate Panda Antivirus:

1: Go to the link: https://myaccount.pandasecurity.com and sign in with your Panda Antivirus account. If you don't have an account, you need to create one.

2: When creating a new account, fill in the requested information and wait for the confirmation email to arrive.

3: Once you receive the confirmation email, fill in the additional requested information.

4: After completing that, you will be directed to the account page, where you will be asked for the license key. Enter the license key that was sent to you via email.

5: Finally, download the program from the official page.