New
#270
Buggy-boo in 15031, actually 15xxx. (Surprise!) Gotta set this, then you can use WU to get the updates, not the UI. WU won't look for Defender Updates if this is off. (dumb...) Then do a scan. It won't hold thru a restart/shutdown, though, reverts back to all Defender stuff off. So much for Periodic Scans.....
f14tomcat ,Doesn't happen on my non preview laptop. Defender and MBAM run side by side.Actually, it's Defender turning itself off when it sees you're using another AV. Could be MBAM, Avast, AVG....any other 3rd party AV.
CountMike, that's the error I got when I realised that Malwarebytes had taken over.