In summary, when users shift from desktop-based email clients like Mozilla Thunderbird to Microsoft Office 365 for cloud platforms, the biggest challenge is moving emails safely without losing folders, attachments, or formatting. Migrating Thunderbird emails to Microsoft Office becomes important when business users move to the cloud for better accessibility, storage, and security. However, Thunderbird stores emails in MBOX format, but sometimes users want to import an entire Thunderbird profile into an Office 365 account. In this updated blog, users will learn how to switch from a Thunderbird to Office 365 account using easy and step-by-step instructions.
This difference makes the migration tricky, especially for non-technical users. In this guide, users will learn the summary of the process, the manual method, and quick, easy steps for a smooth migration. It will provide you with the details you need to use Office 365 and take advantage of its advantages.
Why Migrate Thunderbird Emails to Microsoft Office 365?
When moving from Thunderbird to Office 365, there are several perks. Here’s a complete list.
- These days, tablets and smartphones are used to run enterprises. They must thus be able to access their data from any location. The Thunderbird email client, however, does not populate. Therefore, people go from Thunderbird to Office 365 for seamless and fluid work productivity.
- As everyone is aware, Microsoft Office 365 offers a customized subscription plan to suit various client requirements. The subscription plan can be select base on the demands and specifications of the user.
- Office 365 gives clients access to all of the data management tools, including Microsoft Word, Excel, PowerPoint, Skype, and Exchange Server. Additionally, read this helpful article about exporting Thunderbird emails to Outlook.
Overview of Office 365 and Mozilla Thunderbird
Developed by Mozilla, Thunderbird is a free or open-source email client that allows its users to manage several email accounts in one location. It is flexible to handle emails from several providers since it supports multiple protocols, including IMAP, POP, and SMTP. Thunderbird is well-liked by users looking for a powerful yet simple email management solution since it offers features like message filtering, flexibility add-ons, & deep privacy choices.
Also, Microsoft Office 365 offers a full suite of productivity services that are available on a subscription basis. Microsoft Word, Excel, PowerPoint, Outlook, Teams, and cloud-based services like OneDrive and SharePoint make up the programs it contains. Office 365 is made to help people work together and be more productive, whether they are at home or in an office. It serves both consumers and businesses with its strong security features, integration options, and frequent updates, providing tools for data management, communication, and document fabrication. We will learn about the easy methods to convert Thunderbird emails to Microsoft Office 365 without facing trouble. Firstly, users need to know why import MBOX to Office 365 account.
Core Differences Between Thunderbird and Office 365 Mail Systems
| Feature | Mozilla Thunderbird | Microsoft 365 |
| Type | Email client | Cloud-based productivity suite |
| Developer | Mozilla | Microsoft |
| Cost | Free | Subscription-based (various plans available) |
| Primary Function | Email management | Comprehensive productivity (email, apps, etc.) |
| Email Protocols | Supports POP, IMAP, SMTP | Supports Exchange, IMAP, POP |
| Email Client | Yes | Outlook (included in Office 365 suite) |
| Applications Included | Email, Calendar, Contacts | Word, Excel, PowerPoint, Outlook, Teams, etc. |
| Customization | Highly customizable with add-ons | Limited customization but with integrations |
| Cloud Integration | No built-in cloud storage | OneDrive for cloud storage and sharing |
| Collaboration Tools | Basic email features | Advanced collaboration with Teams, SharePoint |
| Offline Access | Yes | Yes |
| Cross-Platform Support | Windows, macOS, Linux | Windows, macOS, Web, iOS, Android |
| Security Features | Supports encryption, anti-phishing add-ons | Advanced security with multi-factor authentication (MFA) |
| Updates | Community-driven, frequent updates | Regular updates via Microsoft subscription |
| Target Audience | Individuals, small businesses | Individuals, businesses, enterprises |
Top Ways: Import Thunderbird Emails to Microsoft Office 365 Account
It is well known that Thunderbird email clients can keep emails in MBOX file formats. The thought of immediately importing MBOX file types from Thunderbird into Office 365 is nearly absurd. The MBOX file types are not compatible with Office 365. So for the same we have designed some steps and are of manual method to migrate or switch Thunderbird emails to Office 365 mail account.
Manual Method to Import Thunderbird Emails to Microsoft Office 365
This email migration method from Thunderbird allows you to complete the process in two steps. Before importing Mozilla Thunderbird emails into Office 365, download them from Thunderbird.
Step 1: Extract Emails from Thunderbird
- Open Thunderbird.
- Click the menu and go to Help.
- Choose More Troubleshooting Information.
- Under Application Basics, click Open Folder.
- Navigate to the folder named Mail or ImapMail.
- You will find files without extensions.
Note: Since Outlook does not support MBOX directly, users need to use an IMAP method to get Thunderbird files into a Microsoft 365 account.
Step 2: Use Gmail Account in Thunderbird
- Open Thunderbird.
- Now click “Account Settings.”
- Select Add Mail Account.
- Log in to Thunderbird with Gmail credentials.
- Thunderbird will sync Gmail folders.
Action 3: Move Thunderbird Emails to Gmail and Log in to Outlook
- Select the emails/folders in Thunderbird.
- Right-click and click on “Copy to.” Choose the newly added Gmail account.
- Wait for Thunderbird to upload data to Gmail.
- Open Outlook on the desktop.
- Go to File and click on “Add Account.”
- Enter Gmail email address.
- Authenticate by using a Google password and app password.
Action 4: Export Emails from Outlook to PST
- Now open Outlook again.
- Go to File and choose the option “Open & Export → Import/Export.”
- Select Export to a file.
- Choose Outlook Data File (.pst).
- Select the Gmail email folders.
- Export the PST file to the computer.
Phase 5: Import PST into Microsoft Office 365
- Log in to Microsoft 365 using by admin center.
- Use PST Import Service.
- Upload PST to Azure Storage.
- Map PST to individual mailboxes.
- Start the migration.
Free Method to Migrate Thunderbird to Office 365 Account
This is the next method users can use to import Thunderbird emails into Microsoft 365 account.
Step 1: Get Thunderbird Emails in EML Format
- Create a new folder on your desktop first.
- Launch or open your Thunderbird application now.
- Next, access the mailbox folder where the emails need to be moved.
- Here, you can pick every email in the mailbox folder by pressing CTRL+A.
- Save only the required emails by checking the mailbox folder and click on “Save As.”
- To save Thunderbird emails in EML formats, navigate the generated folder and click the Select folder button.
Step 2: Add Office 365 Accounts to EML Files
Launch the relevant Outlook program after logging into an Office 365 email account.
- Launch the Outlook app linked to Office 365.
- A new folder should be created in the Outlook wizard.
- Give the newly formed folder a name.
- In the newly formed folder, drag the EML file that was saved from the desktop.
Limitations of the Manual Method
While the manual method is free, it has several limitations when users are trying to import Thunderbird files into Office 365 account.
- Lengthy and laborious procedure
- Requires technical knowledge about Outlook, PST, and IMAP.
- No promise that the folder hierarchy will be maintained
- Possible potential of incomplete migration or data loss
- Large Thunderbird profiles are challenging to move.
- IMAP Sync requires a strong internet connection.
- Occasionally, attachments may not upload.
Professionally Switch from Thunderbird to Microsoft Office 365 Account
We have developed an advanced and trustworthy tool to carry out the Thunderbird to Office 365 conversion with 100% data accuracy because the manual method to convert Thunderbird Emails to Microsoft Office 365 was difficult. Users can import Thunderbird emails straight into their Office 365 account with the use of the BLR MBOX converter. Users can save Thunderbird emails to PST, MBOX, MSG, EML, EMLX, HTML, and several other file formats using this sophisticated tool. Additionally, the program is capable of transferring Thunderbird emails to iCloud, Gmail, Yahoo Mail, GoDaddy Email, HostGator Email, and other services.
Steps to Professionally Upload Thunderbird to Office 365
The easy methods to move Thunderbird emails to Office 365 are show below. Users can download the free trial version to learn how to import Thunderbird to Microsoft 365 without losing attachments and email formatting. Click here to get the free version of this software.
Please note: Check that the email account is set up in the Thunderbird program.
- Download & launch the BLR MBOX File Converter Tool.
- The program will now show all of the mailbox folders and automatically retrieve your Thunderbird account.
- Click the Next button to continue after selecting the mailbox folder that is visible.
- From the selection menu that appears, select Office 365 as the saving option.
- After that, you have entered Office 365 login details, select the Sign In tab.
- Here, use the program wizard to choose the necessary features.
- To switch from Thunderbird to an Office 365 account, tap Convert.
Also Know: Convert MBOX Files to PDF for Adobe Acrobat
Users’ Frequently Asked Questions:
Question: 1 How to Easily Convert Thunderbird to Microsoft 365?
Users just need to install the BLR MBOX email converter to convert Thunderbird files to MS 365 account without any trouble. This is one of the best solutions for users who are seeking a seamless conversion and migration of Thunderbird email backup into an MS Office 365 account.
Question: 2 Which Method is perfect for Thunderbird to Office 365 email conversion?
The method is described above and recommends a seamless solution for Thunderbird mailbox data migration to 365 account. If you want to convert large Thunderbird files to a Microsoft 365 account, then make use of professional software. The software helps to convert Thunderbird emails to Office 365 easily without losing a single file or the original structure of data.
In a Nutshell,
Office 365 is a great collaboration tool because of its integration of email services within the Microsoft Office Suite. Sending and receiving emails, maintaining contacts and calendars, sharing documents, and much more are all possible with Outlook for Office 365 platform users. We have covered a thorough strategy to add Thunderbird Emails to Microsoft Office 365 in this post. Due to a number of constraints, the manual technique of migrating might occasionally fail. To move Thunderbird data to Apple Mail, we have thus spoken about a professional solution.
