In previous versions of Microsoft Outlook (the classic app), you could view the HTML code of an email by opening the email, right-clicking on it, and selecting “View source” from the context menu.

I have tried Google, and I have even tried asking an Outlook MVP. I now turn to the hive-mind. Is there any way to insert HTML into an email similar to the Thunderbird function of Insert | HTML...? I ...

If the Outlook App shows raw HTML data or code for Emails, follow the solutions mentioned below to resolve the issue. When your Internet connection is slow, Outlook, the Mail app, or any other mailing ...