Unless it is a PUP (Potentially unwanted Program) you cannot add/trust it in the home version. The exclusion option can work for scheduled and custom scans but the real time scanner still detects it.
Was it detected as a PUP if not submit it to Mcafee (see link below) and when they reply ask for it to be reclassified as a PUP or treated as a false positive if you think the file is safe?
Ok you were editing the post as I typed here Sorry Will ping a rech.
If the file is too big to submit online or via email then try GetSusp, it's linked in my signature, last link.
As this is a different Artemis number to the one in the thread you posted in I branched this to a new thread and added the Artemis detection number to the header.
That should help them spot it.