Technical requirements
In this chapter, you will need to have access to the Microsoft Teams admin center, which you can reach at https://admin.teams.microsoft.com. You will need to be either a Global Administrator or a Teams Service Administrator to have full access to features and capabilities within the Microsoft Teams admin center.
You will also need access to the SharePoint admin center for the specific skill of managing external access in SharePoint and OneDrive. You'll need to be a Global Administrator or a SharePoint Administrator for the steps involved there.