Step-1
Download and install the DRS PST to Office 365 Migration Tool. Run it as administrator.
Step-2
Click on the Browse button. It allows you to add the desired PST file to the system.
Step-3
If you want to insert multiple PST files or a folder containing multiple PST files, opt for the Multiple Files/Folder option.
Step-4
After pressing the Browse button, choose the desired Outlook data file from your system and press the Open button to add the selected file.
Step-5
As the file is added, you will see a tree-structure preview of the mailbox folders.
Step-6
Check the file preview and select desired items you want to migrate. Press Next to proceed further.
Step-7
Now, enter the Username and Password of your Office 365 account in the desired field and press the Sign In button.
Step-8
After successfully logging in to your user accounts, you have to choose the specifications for migration.
Step-9
Tick the Remove duplicate Mail on basis of to, from, subject, Bcc, Body option. It allows you to prevent duplicate mailbox items and migrate original file content.
Step-10
The Maintain Folder Hierarchy option keeps all the mailbox items in the correct order. This option is enabled by default.
Step-11
The Migrate or Backup Emails without Attachment files option allows you to export PST to Office 365 without email attachments. Tick the option to exclude attachment files.
Step-12
Next is the Mail Filter option. It helps you to migrate emails of a specific date range. Mark this option and enter suitable Start Date and End Date to specify the date range.
Step-13
Similarly, tick the Task Filter option and fill in the required Start Date and End Date.
Step-14
If you want to give a custom name to the resultant folder of PST files, tick the Custom Folder Name option and enter the desired name.
Step-15
At last, click on the Convert button to initiate the Outlook PST to Office 365 Migration Tool.
Step-16
After successfully finishing the migration, you will see the migration report. You can also download this report as a CSV file by pressing the Download Report button.
Step-17
If you want to migrate another PST file to any Office 365 account, click on the Convert Again button.