Report Windows 10 not turning off Defender even though Emsi installed and active in Emsisoft Business/Enterprise Security Posted January 29 7 hours ago, jedsiem said: I sense a different kind of root cause here. When trying to switch the update branch or trying to deactivate the "autoupdate" option, the change is not accepted. The change was reverted instantly back. So it feels like EMSI isn't able to keep the change. Any idea beside deinstalling and reinstalling? Do you manage EAM via our Cloud Console (my.emsisoft.com)? If yes, then did you make the changes to settings in your workspace settings, or locally on the effected machine?