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How to Connect to Your Office 365 Tenant

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You will need to use an Office 365 global administrator account to connect your Office 365 account to Barracuda Cloud-to-Cloud Backup. For more information, see Microsoft article About admin roles.

Your global administrator account credentials will only be used to for the initial connection to authorize the application process to your Office 365 environment and will not be saved by Barracuda Cloud-to-Cloud Backup. The global administrator can be removed or changed back to a normal administrator after the connection is successful.

To connect your Office 365 tenant to Cloud-to-Cloud Backup:

  1. Log into, and select the Cloud-to-Cloud Backup Source in the left pane.
  2. Navigate to the Products page from the top navigation menu, hover over the Office 365 tile, and click CONNECT TO MICROSOFT.
  3. Log in with a global admin account to give permissions to the application to access your tenant.
  4. Check the Consent on behalf of your organization box. Click Accept.  
  5. You are redirected to a new login page to verify the global admin account information used in Step 3 above. 
  6. Review and click Accept to authorize Barracuda Networks to back up data.

    You are redirected back to the Products page. Cloud-to-Cloud Backup is now connected to your Office 365 tenant. 

To configure your data sources for Office 365, see How to Configure Your Office 365 Data Source.

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