This is why we have listed some common configurational changes that can help users access restricted emails in Outlook.
Though blocking pictures makes computers more secure, it is not desirable to block images from trusted sources. It can be some email program settings, incompatible file formats, and the way images are attached to the email.
Other than the default configuration issues, there could be some reasons why pictures in your email are not displayed. ‘Pictures not showing in email’ is one of the most common issues faced by MS Outlook users.