This article provides instructions on how to confirm that the Safe Links protection feature is enabled and includes an overview of the Safe Links feature. Safe Links protection URLs begin with nam12.safelinks.protection.outlook.com .  There are several ways to tell if the links in an email message are protected by Safe Links or not.

This article will cover the functionality of the WYSIWYG (Rich-Text Formatting) tool bar and icons while creating an email from within the Content

This article provides instructions on how to add a shared folder to the My files section of your OneDrive to make them easier to access and work with.