What are Active Links?
An Active link is a hyperlink that is currently being interacted with the user. Whenever a user holds the mouse button on the link or right-clicks on it, it will change its color into red, and this is when the link will be in active state.
The active state is temporary and ends once the user releases the mouse button. The active state style can also be customized using CSS.
If you are using the desktop version of Outlook, Outlook no longer supports the active link style, and so this functionality has also been removed from PoliteMail.