I do not seem to be able to disable V3 in the same way as 2.7. Unticking the various boxes seems to be overidden on next restart as all protection seems to automatically switch back on. I occasionally switch scanners and like to be able to choose which realtime protection I use, rather than it choose it for me. Does anybody know how to turn off real time protection so that it stays off until I choose when to switch it back on? Paul