If you have a new license key and an existing active one, you might want to merge them to extend your subscription. In ESET License Administrator:
This is a legitimate way to check a new ESET license key’s compatibility with your current plan. eset check license key new
If you're dealing with a new license key, ensure it's from an authorized ESET distributor or reseller to avoid issues with activation or validity. If you have a new license key and
If you’ve already entered the key into your ESET software but haven’t completed setup: This is a legitimate way to check a
