Downloading emails and retrieving message headers

Every webmail or email client has different ways of retrieving the headers or downloading the emails as a file.

These are the steps to follow for some of them:

Hornet.email

At the top right of a message's pane, click on the three dot button.

• To see the headers, click on View message source.
• To download the full message, click on Save as.

Microsoft 365 (web interface)

At the top right of a message's pane, click on the three dot button.

• To see the headers, click on View and then, View message details.
• At the moment of writing this article, it's not possible to download the full message from the web interface.

Gmail

At the top right of a message's pane, click on the three dot button.

• To see the headers, check on Show original.
• To download the full message, click on Download message.

Microsoft Office 365 (Desktop application)

Double-click on the message to open it outside the Reading Pane.

• To see the headers, click on File, and then Properties. The header information will appear in the "Internet headers" box.
• To download an email, select a message and click on File and then Save as.

Mozilla Thunderbird

• To see the headers, double-click on a message and press Ctrl+U.
• To download an email, right-click on it and select Save as.