Hi CM.1550,
Good day. Thank you for posting to the Microsoft Community. We are glad to assist.
Can you please provide the Outlook version and whether are you on Windows, Mac, or the web?
There are a few possible reasons why your attachments are showing in the body of the email instead of as separate files. One is that you are using a Rich Text format, which allows you to insert pictures and other objects into the message body. Another is that you are using an older version of Outlook that does not support modern attachment features. A third is that you have a setting that prevents you from previewing attachments in a separate pane.
To fix this problem, you can try the following steps in classic Outlook for Windows:
Update your Outlook application to the latest version. To do this, go to File > Account > Update Options and click Update Now.
Turn on the attachment preview. To do this, go to File > Options > Trust Center > Trust Center Settings > Attachment Handling and check the Turn on Attachment Preview box.
I hope this helps let me know if this is contrary to what you need, I would still be helpful to answer more of your questions.
Best Regards
Microsoft Community