You only need to manage one string of characters instead of two separate credentials.
for new licenses. Several years ago, ESET transitioned entirely to License Keys (format: XXXX-XXXX-XXXX-XXXX-XXXX) for all consumer and most business products. The old username/password system is deprecated.
Type in your 20-character License Key (format: XXXX-XXXX-XXXX-XXXX-XXXX ) and click "Convert" .
Click to generate your new 20-character License Key.