Forum Discussion
How to un-block images to recipients in emails?
Hello, 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...
Hi RUOAF ,
Unfortunately, this is per user. If you are concerned about security, look into deploying Defender for office 365.
As you mentioned, you can add sender to safe list. You can also play with Trust Center Options. see below.