https://kc.mcafee.com/corporate/index?page=content&id=KB89431
Now we have to exclude that user in all our scripts. #UATwhatsUAT
$ dscl . list /Users | grep mfe
mfe
$ id mfe
uid=502(mfe) gid=20(staff) groups=20(staff),12(everyone),61(localaccounts),703(com.apple.sharepoint.group.3),704(com.apple.sharepoint.group.4),98(_lpadmin),100(_lpoperator),204(_developer),701(com.apple.sharepoint.group.1),225(com.apple.access_loginwindow),702(com.apple.sharepoint.group.2)