Kernel MBOX to Office 365

Migrate Thunderbird MBOX Mailboxes to Office 365

*Download trial version and preview mailbox data free

  • Migrate MBOX/MBX/MBS mailboxes to Office 365
  • Export single & multiple MBOX files in a single attempt
  • Retains complete data integrity & email properties
  • Offers preview of entire mailbox items before exporting to Office 365
  • Filters MBOX mailbox data with inbuilt filters before migrating
  • Supports Thunderbird, Apple Mail, Eudora, Sea Monkey, Opera, etc
  • Works with all Office 365 plans and all versions of MS Outlook
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Salient Features
Migrates MBOX Files to Office 365

Migrates MBOX Files to Office 365

Kernel MBOX to Office 365 Migrator migrates mailbox data from MBOX files to Office 365 efficiently. MBOX users can migrate all their emails and metadata to Office 365 with complete integrity of the data.

Offers Live Preview of Mailboxes

Offers Live Preview of Mailboxes

The MBOX to Office 365 Migrator has a preview feature that allows users to view their entire mailbox data before exporting to Office 365. This helps to verify the integrity of the items and also to perform selective migration.

Refine Data with Inbuilt Filters

Refine Data with Inbuilt Filters

The software has filtering feature to segregate your items before migration. You can filter the mailbox data with criteria like date range, from, to, subject, etc. to accomplish selective MBOX to Office 365 migration.

Export MBOX Files of 20 Email Clients

Export MBOX Files of 20 Email Clients

This utility can export mailbox data from the MBOX/MBS/MBX files of 20 well-known email clients. Some of the supported email clients are Thunderbird, AppleMail, PocoMail, Eudora, Spicebird, SeaMonkey, WebMail, and Sparrow.

Migrate Single/Multiple MBOX Files

Migrate Single/Multiple MBOX Files

This tool can add single or multiple MBOX files for simultaneous Office 365 migration. These MBOX files can be of different email clients too. You can quickly browse the MBOX files from the system hard disk with this tool.

Supports all Office 365 Plansn

Supports all Office 365 Plans

This tool is compatible with all the plans of Office 365 (Exchange Online) and all the versions of Microsoft Outlook. You can smoothly run this tool on all the versions of Windows Operating System too.

Process of MBOX File to Office 365

Kernel MBOX to Office 365 Migrator lets you migrate MBOX file to Office 365 in three steps – Add MBOX file, Preview emails, and other items, and save in Office 365.

Add an MBOX file to migrate it to Office 365.
See the preview of your selected MBOX file before saving it to Office 365.
Enter Office 365 credentials to finish your migration from MBOX to Office 365.
Yes, you can use it. This tool migrates your MBOX emails to Exchange server and other email servers like Domino Server and Novell GroupWise.
Yes. Using this tool, you can migrate single as well as multiple MBOX files in a single attempt.
Unfortunately, No. It's trial version can only migrate MBOX data to some specific file formats. You can view all details on its buy table.
Of course, this tool has no compatibility issue. It supports all versions of Windows OS and all plans of Office 365 with Exchange Online.
Software Specifications
System Requirement
Supported VersionsMS Windows Operating System : Windows 10/ 8.1/ 8/ 7/ Vista/ XP/ 2000/ 98/ NT/ 95 and Windows Server 2016/ 2012/ 2008 R2/ 2008/ 2003 R2/ 2003
MS Outlook: MS Outlook 2019, 2016, 2013 (both 32 bit and 64 bit)/ 2010/ 2007/ 2003/ 2002/2 000/ 98 and 97
ProcessorPentium Class
Memory + Hard Disk64 MB Minimum
50 MB of disk space
License Type
Home LicensePermits home users to use the software on single system
Corporate LicenseFor multiple machines within one organization at single location
Technician LicenseFor service providers to use for multiple organizations
Software Delivery & Version
User Reviews
MBOX to office 365 MBOX to office 365
(4.9 / 5) 427 Reviews
Never came across a solution with such quick operation in minimum number of steps. Hats off to the designing team.
Full StarFull StarFull StarFull StarFull Star
The wide support for about 20 popular MBOX email clients is an add on benefit of this tool. I would advise this software to all without second thought.
Full StarFull StarFull StarFull StarFull Star
I am so glad I purchased this software.
Full StarFull StarFull StarFull StarFull Star
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