Are you searching for tools and techniques to transform your EML files to MSG? If yes, then you must read this article till the end, as I will mention all the methods, their limitations, an expert automated tool which is ideal for the conversion, and its steps in this article. So let's dive in.

Explanation

Before going further, first let's understand what EML files and what MSG files actually are, as it will help you understand the process better.
EML and MSG files are both used to hold individual email messages in one particular file, which contains the entire content of an email message, but EML is developed by Microsoft for Outlook Express and used by email clients such as Mozilla Thunderbird, Windows Mail, Apple Mail, and Outlook Express. On the other hand, MSG files are fully compatible with Outlook and support all advanced features of Outlook and metadata.

Why do we Need to Move EML to MSG?

As, these days, people prefer Microsoft Outlook because of its rich features and security and it can also preserve email attachments and metadata. MSG files are easy to manage and back up with Outlook. So, for better compatibility it is important for you to move your EML file to MSG format as EML is not compatible with Outlook. 

Four Techniques to Convert EML to MSG format Manually

On the web, there are many techniques available for you that you can use, and here I’ll provide you with in-depth information on all those techniques, so that you can read and use them in the future for better performance without hassling from one tool to another to know which one is ideal for you.

1.  By the Drag and Drop Method between Email Clients

• Firstly, open your EML file on any email client of your preference.
• Send and save the email message to Outlook.
• Open the message in Outlook and save it as MSG.

2.  With the help of Microsoft Outlook 

• Open Microsoft Outlook on your system.
• Find your EML file in the Windows Explorer section.
• Now drag and drop the EML file into any Outlook folder.
• Then open it in Outlook.
• Now, click File> Save As and select MSG format
• Finally, save the file.

3. By forwarding EML as attachments via Outlook

• Open Outlook.
• Create a new email.
• Attach the EML file.
• Send it to yourself.
• When you received it, open the attached EML file in Outlook.
• Now click, file>save as>.msg to save.

4. Open EML in Outlook and Save as MSG

• First, open Outlook.
• Double-click on the EML file to open it in Outlook and set Outlook default for opening EML, or drag it in.
• Go to file>save as.
• Choose MSG format and save.
• Go to file> save as.

Boundaries of the Manual Technique

All four methods are great, and the best part about them is that they are available freely on the web, but there are constraints as well, which make these methods not recommended for all users. Here is the list of features that make these methods less attractive:
• They don’t offer automatic and batch conversion; you need to handle each file individually.
• It doesn’t promise preservation of email data, structure, properties, formats, and attachments.
• These methods are dependable, as it is necessary for you to download Outlook on your device.
• They are very time-consuming when you need to perform batch and mass conversion of EML files to MSG files.
• Prone to data loss and human error, if you are managing a bulk of files manually, it can be a very complex task, and the risk of error also rises.

Experts Approved Method

This method is tried and tested by experts and offers some real attractive function to explore, and if you want to try this method, I will recommend you to try Softaken EML to MSG Converter application which facilitates all the robust features like batch and mass conversion without any file size restrictions, rapid transformation of EML file to MSG, preserves all email data, metadata, structure, and format of the original file, and comes with clean and user-friendly interface which makes it ideal for both technical and non-technical users. Below are some core functionalities of the cconverter:c

Core Functions of Softaken EML to MSG Converter

• Swiftly converts EML files to MSG.
• Move mass and batch of EML files to MSG file without any hurdles.
• Stores entire data locally on your PC.
• Uphold entire email data, properties, metadata, formats, structure, and attachments.
• Runs trouble-free on Windows and Outlook, every edition.
• Give freedom to save the resultant file to the desired path.
• Offers a systematic and clean GUI.
• No-cost demo version available for users to examine the features.

Procedure: How to Move EML to MSG

Follow some simple and easy steps to move the EML file to MSG.
Step 1. Download and install conversion app to move EML to MSG format.
Step 2. Open the application and choose either folder or file mode.

Step 3. Browse the EML/EMLX file and get the preview before the conversion.

Step 4. Now choose export formats and settings, and click next.

Step 6. Select your output file's desired path and name the file.

Step 7. Finally, hit the convert now button, and your conversion will be done in a few minutes.

Final Words 

In this article, I have mentioned every technique and method for the conversion of EML to MSG in 2025 for your convenience. You can acquire basic and important knowledge about EML, MSG, what are the techniques, why do we need conversion, which method is appropriate to use, which tool is best to move EML to MSG while ensuring security and privacy of the data, and steps to through you can perform conversion, so that you can try and choose the best suited method for you.