How Do I Transfer MBOX to Office 365- A Comprehensive Guide

Rashmi Parkash | Email Address Email Backup Email Conversion email migration Featured file conversion How to's mac os Software Technology Windows | 4 minutes read | Last updated on September 18th, 2023,

MBOX, which is more frequently known by its abbreviation, is a well-liked file format that is supported by several desktop email clients, including Mozilla Thunderbird, SeaMonkey, Eudora, and others. All key platforms, including Windows, Mac, and UNIX, use these MBOX email files. This reveals the wide range of business applications for MBOX. MBOX has been divided into a number of substitutes, including mboxo, mboxcl, mboxcl2, etc. Different email programs use each of these options instead of the wide range of MBOX files. However, the .mbox extension is currently the most widely used substitute.

Office 365, on the other hand, is a cloud storage service created by Microsoft. Office 365 offers a variety of well-featured, conveniently accessible online programs that the user can use at any time and from any location. Included among its characteristics and advantages are the following: Contacts, to-do lists, journals, and email storage. Additionally, this cloud storage service enables you to keep your data safe from applications that could harm it.

Why Need to Convert MBOX Data to O365?

A user of Microsoft Outlook would always be aware that moving an MBOX file directly is not possible. Additionally, you would discover how specific MBOX file access issues affect these files as a user. Following are a handful of them:

  • Either the MBOX file is missing or it has been altered.
  • Inability to Load emails
  • Oversized MBOX files

Users often become confused as a result of these issues, which makes it necessary to transfer their MBOX data to a more dependable provider. The main justification for our need to migrate MBOX data to Office 365 is this. Having that in the mind, we have the necessity to realize there are basically two different techniques of moving MBOX files to an OWA Webmail account, namely: manual technique and automated technique.

Manual Method to Convert MBOX Files to Office 365 Cloud

The manual steps to move and export the MBOX mailbox database to an Office 365 Webmail account are listed below. So, proceed by following the manual technique’s step-by-step instructions.

Step 1: Launch Mozilla Thunderbird and set up your Gmail settings.

Step 2: In the Thunderbird program, create a new folder where you can add or save the emails you want to open in Outlook.

Step 3: Choose which emails you wish to open in Outlook. Then transfer them to the newly formed folder by dragging and dropping them there or by selecting Move to.

Step 4: Open MS Outlook and choose the emails you wish to add to the program.

Step 5: Drag the file into the new Outlook folder. You can view these on the new folder using this way.

If you want to use the manual method, adhere to the steps listed above. However, this system could be both time-consuming and annoying. Therefore, using the automatic method using the MBOX emails to Office 365 Convert Tool is advised.

Professional and Safely Export MBOX Emails to Office 365

How to manually move MBOX mail to Office 365 has been verified. However, it is incompatible with huge amounts of data because you can’t drag and drop every file and there are too many mailboxes. We highly propose a third-party product like CubexSoft MBOX to O365 Tool because this calls for an automated method and the provision of such an advisor. It makes it possible for non-technical people to securely and simply convert MBOX files to OWA accounts.

The following truths are some reasons why the MBOX to O365 Tool is essential for you as a user:

  • The tool is capable of converting mailbox data from MBS/MBX/MBOX files of all supported email clients, including Thunderbird, Apple Mail, PocoMail, SeaMonkey, and Opera Mail.        
  • Additionally, utilizing the program, you can export every email and piece of metadata from your MBOX mailbox to Office 365 while maintaining the exact same integrity. Additionally, the program provides a filter option that divides your items before converting. By using the “From” and “To” fields, you can filter out the mailbox data according to the date period.
  • The software once more provides you with two options for saving MBOX files in Office 365: “With Impersonation” and “Without Impersonation.” Therefore, you can convert each MBOX file into a distinct Office 365 account using Without Impersonation and all MBOX files into a single Office 365 account using With Impersonation.

We must be aware of the tool’s functionality while keeping these features in mind. The MBOX file to Office 365 software’s step-by-step process enables you to successfully convert your MBOX files to an Office 365 account.

Using the MBOX to O365 Tool, Convert MBOX files to Office 365

Step 1: Install MBOX Converter on your Windows computer and launch it.

Step 2: After importing MBOX files into the program, select Add File(s) or Add Folder, and then click Next to proceed.

Step 3: At this point, the program offers two ways to convert MBOX to O365: One with impersonation, the other without.

(a). Enter your Office 365 login information and move all of your MBOX mailboxes to a single Office 365 account if you choose the “With Impersonation” option.

(b). If you choose the “Without Impersonation” option, then save each MBOX mailbox to a distinct Office 365 account using the login information for that account.

Step 4: Select Export to begin converting your MBOX files to an Office 365 account. The state of the live conversion is also visible.

Step 5: A new window displaying the message “Conversion Completed” will pop up after the conversion is complete. After that, press OK to complete the procedure.

Last Words

Don’t freak out if you have trouble opening MBOX email files in Office 365. Instead, unwind and use the steps above to quickly solve how do i transfer MBOX mailbox to Office 365 account. But for the best outcomes, it is advised that you get MBOX to M365 Tool for yourself. Before making a purchase, if you want to first see how do i transfer MBOX to O365, use the trial version.