Your license is not eligible for renewal pricing. It has been more than 60 days since your license expired. For more details about upgrading to the latest version read the Knowledgebase article. Existing customers with valid licenses can upgrade to the latest version of their ESET product for free. You can renew your license with renew discount up to 60 days before it expires, or up to 60 days after. Therefore you will need to convert your Username/Password credentials here to activate latest ESET products. This email is delivered to the email address used at the time of purchase.ĮSET introduced a new License Key (previously known as Activation Key) that replaces Username/Password license credentials. When you have purchased a license for an ESET product, you have received an email from ESET containing your ESET-issued Username and Password.