Barracuda Sentinel allows you to enter your serial number
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Announcement
You can now enter your serial number and linking code through the UI. To do so, you can click on the three dots on the top right to enter their serial number and linking code. Once you do that, you’ll see a dialog box like below.
Please find your serial number and linking code from the email that you received when you purchased either Barracuda Sentinel, Barracuda Total Email Security or Barracuda Total Email Protection.