Enter your ESET - issued license key, serial number or Public ID*
To renew your ESET license, enter the "Serial Key", "License username" or "Public ID" of the current ESET license that needs to be updated in the box above. "Public ID" can be found by opening the ESET software on your computer and pressing combination "Ctrl + U" on your keyboard. Important: ESET licenses can be renewed up to 60 days after license expiration.
Enter the email used to purchase or activate your ESET product