Can I change my valid account from BDF 2010 to BDF 2011 version? How can I do it?
Hello,
Do you mean if you can upgrade from 2010 to 2011 ? Yes, it's a 100% free upgrade. You can find all the details below:
http://forum.bitdefender.com/index.php?showtopic=20941
For registration you will use your existing account: email and password along with the license key so you will continue your subscription.
If you have any further queries feel free to contact us anytime!