For users moving to a new device or upgrading, ESET now centralizes management through the platform. Lost ESET Subscription
If you have ESET currently installed, you can find identifying information directly in the application: eset key finder new
: You can have your license information resent to the email address you used for the original purchase via the ESET Lost Subscription tool ESET HOME Portal : For modern versions, logging into the For users moving to a new device or