Add the teams that you want to back up to the Teams app.
Procedure
-
From the navigation pane, go to Protect > Office 365.
The Office 365 apps page appears.
-
In the Name column, click the app.
The app page appears.
-
On the Teams tab, click Add, and then select Teams.
The Add team dialog box appears.
-
From the Office 365 plan list, select the plan to use for the teams.
-
From the Teams list, select the teams to add.
-
Click Add.