Backing up Office 365 is essential for every individual and company. The MailsDaddy Office 365 backup solution helps companies download emails and save them in various file formats such as PST, EML, MSG, and MBOX.
Follow this guide to learn how to back up Office 365 mailboxes using MailsDaddy software.
Download, install, and launchstrong> the application. The software features a clean interface that is easy for both technical and non-technical users to navigate.

The first step is to establish a connection with Office 365. The application offers both manual and automated methods to complete the connection. Go to Connection tab and Click on Create Connection button.

For both authentication methods, administrator login details are required to verify the account. Give a connection name and choose Automate setup.

Authenticate your Microsoft 365 account click the Continue button.


For manual authentication, the user needs the following details to verify the Microsoft 365 account: Tenant ID, Client ID, Secret Value, and the Global admin email.
Check this Guide to know how to get these details.

The next step is to create a job.
Go to the Backup Job section and click on Create Backup Job.

Select the Connection and choose the mailbox type from the drop-down menu: Primary, In-place archive, or Group mailbox, then click Next.

Select all, filtered, or specific user accounts, and then click Next. You can also apply filters using the drop-down menu and choose Only Admins, Only Users and Shared mailbox.

Select your preferred or all data: Email, Contact, Calnedar, Task. Exclude folder and Date filter are optional choice

Enter a Job name, choose an export option: PST, EML, MSG, or MBOX from the drop-down menu, specify the file location, and click Next.

Review the details and click Create Job.

Click the Start button to begin the job.

Once the migration begins, you can monitor each user account individually in the section below.
