@bitdefenderlogin123
Before the installation of Bitdefender, it is important to ensure that the user has a Bitdefender antivirus Plus, Bitdefender Internet Security, or Bitdefender Total security subscription in their Central account so that the product which the user installs can retrieve it’s validity from their account.Again visit the Bitdefender’s official website by using the central.bitdefender.com web URL.This will then open up the Bitdefender login window on your screen.