Explore how to plan and configure guest access features in SharePoint Online, while discovering benefits of external sharing and restricted sharing and the features of SharePoint Online as a business-to-business (B2B) extranet solution, in this 11-video course used to prepare for MS-300 Deploying Microsoft 365 Teamwork certification exam. Key concepts covered in this course include an overview of the external sharing capabilities of SharePoint Online, which allows users to share content with people outside of an organization; how to turn external sharing on or off; and how to configure access request settings for SharePoint Online. Next, learn how to enable the Azure Active Directory B2B integration feature; how to restrict sharing of SharePoint and OneDrive content by domain; and how to run and save reports on file and folder sharing in SharePoint sites. Finally, learn how to configure link and folder settings, and how to implement SharePoint Online as a secure B2B extranet solution.