When the authorization has expired and is renewed, the authorization expiration date will be counted from the date of registration for renewal.
When the authorization has not expired and is renewed, the authorization expiration date will add the renewal period from the original expiration date.
If you purchased the renewal from the online store, you do not need to register for the renewal.
If you purchase a renewal package from a retailer, please go to www.eset.hk/register to register for renewal.
When purchasing a renewal package, please pay attention to whether there is a renewal package printed on the box. If there is no renewal package on the box, the license you purchased belongs to a new license serial number, and the license will be counted from the date of registration of the serial number.
ESET NOD32 Antivirus renewal package format:
ESET Internet Security renewal package format: