In the message window choose Format Text and then choose HTML Plain Text or Rich Text.
Rich text format in outlook 2016. From the Outlook menu select Preferences. Convert to Plain Text format. Open Outlook and click on the File menu and go Options.
If this option is available it means its an HTML formatted email. This means you cannot cut and paste something into your email without it deformatting. Choose Main Tabs in the Customize Ribbon dropdown then ensure the Format Text option is selected.
Rich text formatting RTF Outlooks proprietary message format is somewhat of a middle ground. In the Format section select HTML Rich Text or Plain Text as desired. Email messages can be received or send in 3 different formats.
Outlook has always had the option to respond to an email in HTML or rich text. Open Outlook click on File Options. I am trying to disable the ability of the network clients from sending email in Rich Text Format RTF.
2-1 Create New massage with HTML format and Plain Text. In the Options dialog box click the Internet Format button on the Mail Format tab. When outlook clients receive a Rich text format e-mail and reply the format stays Rich text.
Set the policy value for User Configuration - Administrative Templates - Microsoft Outlook 2016 - Outlook Options - Mail Format - Internet Formatting - Message Format Set message format to Enabled. It supports text formatting including bullets alignment and linked objects. Now locate Compose messages and in Compose messages in this format drop-down box select HTML or any other text format.