Citrix Team came with an request that the following folder should not be scanned by McAfee :%ALLUSERSPROFILE%\Citrix\System Monitoring\
I added it to Virus Scan Enterprise 8.8.0> On-Accees Default Process Policies>created a policy by name Citix exlusion and added the folder above mentioned folder.
But the question now is how to make sure that McAfee is not scanning this folder. ( Any logs )
You can test this by Eicar file.
Please download Eicar file, try to save to excluded location and if exclussion is working then it will not be detected.