You can quickly import and add a user(s) as per your need using the Import Users from Azure AD option.

1. On the inSync Management Console menu bar, click Users.
2. Click Import > Import Users from Azure AD. The Import Users window appears.
   
3. Enter the following details:

• Email Address: Search and enter the email address of the user(s) that you wish to import.
• Storage: Select storage where the users' data should be backed up.
• Profile: Select a profile you want to assign to the users you import using Azure AD. The data lock enabled profile has​​​​​​ the lock icon.  If you select this profile, you cannot:
  • Delete the snapshots, users, and applications associated with the profile.
  • Change the profile of users.
  • Remove the license of the user. For more details, see Data Lock.
• Default Quota:  Provide a default storage quota per user as per your requirement. The default value is zero which is unlimited storage.
• Send activation email to newly added users: Select this check box to notify the newly added users via email. By default, this option is selected.

4. Click Save.