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.

Notepad saves a file in .txt format. By using Print to PDF and Save As options, you can save it as PDF and HTML in Windows 11/10.

In order to fix Javascript void(0) in Chrome, Edge, or Firefox, first reload the webpage, make sure Java is installed, and clear your cache.