If you are using a trial, you can activate it by providing a valid email address to receive a generated subscription. Changing a Key: To update an existing installation, go to Help & Support Change license Use a purchased license key and paste your code. Converting Old Credentials:
: Stolen keys often fail to allow signature updates, making the antivirus effectively useless against new "zero-day" threats. How to Activate Your NOD32 License Key license key nod32 antivirus
Creating a free ESET HOME account lets you manage all your devices, deactivate lost ones, and retrieve lost keys. If you are using a trial, you can