4.1.2. Online Mailbox

This section explains how to list and merge Office365, Gmail, Yahoo, or Outlook.com online mailboxes into a single Outlook PST file.

Note: Before you begin these procedures make sure that Microsoft Outlook is closed.

Steps to select online mailbox: 

1. Run Stellar Merge Mailbox application, following screen appears.

2. Click on Select Mailboxes icon from the start page. Select Mailboxes window is displayed.

Note: Alternatively, you can also open Select Mailboxes window from Home ribbon or from File menu.

3. By default Offline Mailbox is selected, choose Online Mailbox radio button from the options.

4. Fill in the following details: 

   1. Provider: Select the email provider from the drop-down list: Office365, Gmail, Yahoo, or Outlook.com. 

   2. Username: Enter username.

   3. Password: Enter password. 

Note: Refer to Prerequisites for Online Mailbox to make prior settings for Gmail and Yahoo! Mail accounts.

Note: Before you connect to Office 365 account, make sure that MS Office 2016 and above is installed on your system.

5. Click OK to list mailbox or Close to exit.

Note: You can add up to 10 online mailboxes. Each online mailbox you need to add individually.

6. On Mailboxes selected to be merged are listed below screen, a list with mailbox Name, Format, Size, and Type details is displayed. 

7. Select the required mailbox checkbox that you want to merge, and click Next. If you wish to stop the merger at any point, click Stop button.

Note: You must select at least two online mailboxes to continue.

8. After the process is completed a Scanning Complete dialog box appears with a message "Selected mailboxes scanned successfully".

9. Click OK.