RobynG83 Posted January 18, 2018 Report Share Posted January 18, 2018 I checked the article about how to locate the serial number for Nitro Pro and followed the instructions by going to Help > About Nitro Pro. My serial number ends with XXXXXX. Are those X's the actual serial number? Or does it not give away the last digits of the serial number for security reasons? Link to comment Share on other sites More sharing options...
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