I don't know my ESET License Key

You might want to try this:

  1. Click here to have your license information emailed to you.

  2. Make sure to check other email folders, for example your spam or junk folder. Gmail users should make sure to check the Promotions folder.

Remember to use the License Key sent to the email address you provided when you purchased your product. This will be a 20-character key divided into five groups of four characters, for example:

Older ESET products:

See also:

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