I recently had to upload a bunch of MBOX files into the M365 cloud system. The problem was that I did not know exactly how to import MBOX emails in Office 365.
I could not drag and drop it like the other file formats, plus I am reluctant to set up a Thunderbird account for every user and add MBOX to each account.
I found a tool, and it made things easy for me. You can use it as well if you ever need to add .mbox files in Outlook 365 business email.
Hi, Want to migrate MBOX files to an Office 365 account, but haven't gotten the best results yet. If your response is yes, then try the BLR MBOX File Converter Tool to migrate MBOX emails to O365. Technical and non-technical users can also use this tool to convert MBOX files. Some users can download this tool in any Windows OS edition.
Steps to Migrate MBOX files to Office 365
1. Set up the BLR MBOX File Conversion Utility.
2. Open the program and load the MBOX files.
3. Verify your Office 365 account.
4. Begin the transfer process, and track its advancement.
Manually users cannot open MBOX files to Outlook, Office 365, and Live Exchange platforms. So here I would like to suggest the MailsDaddy MBOX Converter tool. This single GUI solution manages internal and external folder hierarchy during the whole migration. It has several features like preview, batch migration, emails filter etc.
