How to Import Mbox Files to Office 365?- Complete Guide
Organizations and end users are moving away from the on servers and email clients as the usage of cloud services increases. These cloud services provide remote access to data, automated upgrades, safety risk reduction, increased scalability, and reduced danger of data loss. The MBOX file format is often used by on-premises email clients for emails and archiving. Outlook, the email software used with Exchange Online in Office 365 and Microsoft 365, is incompatible with this format. We will examine the procedure for exporting MBOX files into Office 365 in this post. Download
How Do I Import MBOX Files Into Office 365 Manually?
It can’t directly import MBOX files into Office 365 files because of Microsoft. Because of this, not all email clients can convert MBOX files to PST files. Similar procedures apply to moving MBOX files from Mozilla Thunderbird to Outlook 365.
Usually, there are two steps to this
Outlook import of MBOX files
On the device being used to read the MBOX files, download Outlook.
Choose the emails to be transferred from a specified folder in the desired mailbox, then save the emails in the EML/PST format.
To import these emails into Outlook, make a new folder.
In Outlook, drag, and drop locally saved files.
Importing emails into Office 365 from Outlook
By using the network upload approach, the emails are loaded into Microsoft 365/Office 365. A user with worldwide admin privileges and the Mailbox Import Export role must perform this using the Azure AzCopy tool. To import the files into Microsoft 365, adhere to the guidelines listed below.
Go to Security & Compliance Center>Data Governance>Import in the Microsoft 365 Admin Center after logging in with admin credentials.
Choose the Upload your data option when creating a new import task.
By combining the connection URL for the Azure storage location with the Shared Access Signature key for the import permission in the Import Data dialogue box, you can create a SAS URL copy.
The machine that will be used for moving the emails has a dialogue box where you may download Azure AzCopy.
When using the Azure AzCopy tool to upload PST files, enter the SAS URL and PST path location data at the command prompt.
To use an example CSV file, map the uploaded PST files to the Microsoft 365 mailboxes.
After the mapping file has been uploaded, validate it, and then utilize filters to pick out the information that needs to be imported into Microsoft 365.
Once the Status of the tool changes to “Completed,” confirm that the files have been imported into Microsoft 365.
What Are the Drawbacks of Manually Importing MBOX into Office 365?
The manual technique has several shortcomings, even if it can import MBOX files into Office 365/Microsoft 365 mailboxes.
As several software must be installed separately on each device, moving MBOX data from multiple devices to a single Office 365 or Microsoft 365 tenancy becomes difficult.
This approach cannot be used to move mailbox elements like contacts, calendars, tasks, and meetings.
The Admin Center can only be used by people with technical knowledge.
When migrating huge amounts of data, the procedure may be time-consuming and errors.
A Professional Approach to Import MBOX Mailbox to Office 365
The MBOX to Office 365 Migration solution is practical and easy to use without any help from experts. Additionally, the program enables direct MBOX file importation into Office 365 mailboxes with superior functionality.
The following are some of this tool’s features:-
Multiple MBOX files can be added and converted to Office 365 mailboxes in a single batch.
The program has a filter feature that allows you to include or reject Mbox emails based on Subject, from, and to parameters.
The user mailbox, archive mailbox, and public folder in Office 365 may all import MBOX files. You can select any based on your needs.
Before importing the information into the destination mailbox, the program shows a preview of the emails included in any uploaded MBOX files, allowing you to confirm their validity.
Steps to Convert MBOX to Office 365
Run the software MBOX to Office 365 Converter on your system.
Select MBOX files from the given option

The choose mbox file/folders which you want to convert into O365

Select Office 365, and enter the login details.

Finally, hit the Conversion Now tab to start the migration process.
Conclusion:-
A well-liked and well-known solution called MBOX to Office 365 Migration enables you to export MBOX to Office 365 in a more efficient and practical manner. It claims a simple process for finishing your assignment, with a multitude of complex choices for people who are more demanding. It’s simple to use! Simply adhere to the easy instructions to import MBOX to Office 365.
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