Step 1: Download, install, and launch the application. Click on the Browse mailbox button. A new window will pop up. Now browse to the folder that contains MBOX files. It is recommended to choose Mozilla Thunderbird and Apple Mail for the best output from these two email clients.
Step 2: After loading the mailbox, the software generates a preview of the selected email on the right side of the pane. Users can skip the preview and move ahead to export the mailbox into Office 365.
Step 3: In migration window, choose all or selected folders then choose one mailbox: Primary or In-archive. Creating a folder inside of malbox is optional choice.
Step 4: Save the log file location and ensure the check or uncheck the incremental migration then proceed to login window.
Step 5: Now fill in the Office 365 details: User Email Address, Tenant ID , Client ID , and Secret Value to log in and start the migration.
Step 7: Now you will see the migration window, so wait until the process is complete.
After loading the malibox you can follow below steps to export filter emails to Office 365.
Step 1: To migrate filter emails from MBOX to Microsoft 365 platform, click on search button.
Step 2: Select all folders, and search keyword using single or multiple parameters like To, From, Subject etc. Once you get the filter emails, click on Export button.
Step 3: Choose Primary or In-archive mailbox and assign a name to the folder. Save the location of Log file then hit on Next button.
Step 4: Now fill in the Office 365 details: User Email Address ,Tenant ID , Client ID , and Secret Value to log in and start the migration.
Step 5: Now you will see the migration window, so wait until the process is complete.
Step 6: Once it is done, click on Ok button and visit your Office 365 account to verify data.
