Working with backup sets : Cloud (Google G Suite) backup sets (Windows) : Creating a Google G Suite backup set : Specifying users and services as backup items
 
Specifying users and services as backup items
The Select Users and Services for Backup dialog box displays the Google accounts for which you have permission to back up data.
1. In the Select Users and Services for Backup dialog box, select each item that you want to back up from the Google account, and then click Add.
Selected items are displayed in the Backup Items Selected section.
F1 Help: "Select Items for Backup Set"
2. When you have selected all the items that you want to back up, click OK.