We are trying to limit our network to unauthorized users by disabling 'Outlook on the web' or login to the office365.com
site altogether. I would like to first determine who has 'Outlook on the web" enabled on their account without having to look at every user. I'm assuming there is a EMS command to determine this? We want to disable the web access and only allow employees access to their software here at the office until otherwise authorized by management.