I have an existing installation of F-Secure Internet Security and I have a bought a new subscription code (license key). How do I add the subscription code to an existing installation to extend the subscription?
To activate a new F-Secure Internet Security subscription:
Once you have activated the subscription code, the new subscription validity date is shown on the top left corner of the F-Secure Internet Security user interface.
- Open the Windows Start Menu
- Navigate to the F-Secure Internet Security folder and click the F-Secure Internet Security shortcut
- Click Renew or Already have a new subscription code? from the top right corner in the user interface
- Insert the subscription code and click Continue
Article no: 000002427