By default, images from my Constant Contact newsletters are blocked by Outlook. An individual user can add the sender to "Safe senders", but I don't want all users to do that. Am I able to change this setting for all my users via one of the admin centers? If so, can you please walk me through the process?
Hello! You've posted your question in the Tech Community Discussion space, which is intended for discussion around the Tech Community website itself, not product questions. I'm moving your question to the Outlook space - please post Outlook questions here in the future.