If the Mail app of Windows is displaying its emails in raw HTML data or code instead of the regular readable format, follow these solutions to resolve the issue.

With Markdown, writing HTML-formatted documents is as easy as writing plain text. Software developers use it, but so do many others.

Format your signature in the body of the message. Close the message, which leaves it in the Drafts folder. On your iPhone or iPad, open the Mail app and navigate to that account’s Drafts folder.