Enabling the Developer tab in Outlook

Outlook 2010, Outlook 2013 and Outlook 2016

1. Press File button next to the Home tab and choose Options.
2. Select the section Customize Ribbon.
3. In the right pane, enable the selection field before “Developer”.
4. Press OK to close the open dialog.

Outlook 2007

1. Open a message or create a new one.
2. Click on the Office logo in the left top and choose Editor Options.
3. In the Popular section, enable the option: Show Developer tab in the Ribbon.
4. Press OK to close the open dialog.