OLM is the data file format used exclusively by Outlook for Mac. It is used for storing a copy of the mailbox items, like emails, contacts, calendars, etc., on your Mac system. On the other hand, MSG or Message is a versatile file format that is supported by programs or applications that use the MAPI protocol. If you want to access OLM file data on a Windows PC or in Outlook for Windows, then an easy option is to convert the file into MSG format. In this post, we explain an easy way to convert OLM to MSG file format.
As the name suggests, MSG file format stands for email message. MS Outlook for Windows supports MSG file format and uses it to store individual email messages and additional metadata associated with an individual e-mail. An MSG file can store:
- Emails, along with fields such as date, sender and receiver, subjects, and attachments
- Details of scheduled appointments and meetings, including time, location, date, etc.
- Full contact details, including name, number, email address, and others
- Details of a task, such as message, date, stipulated time, and priority level
Here are a few reasons why users look for ways to convert OLM to MSG file format:
- MSG files are easy to manage.
- MSG file format simplifies archiving individual emails.
- These files are compatible with Windows OS and supported applications.
- These files help organize emails without any compatibility issues.
Tabulated below are some key differences between MSG and OLM file formats.
| MSG File Format | OLM File Format |
| It is compatible with Outlook for Windows. | It is compatible with Outlook for Mac. |
| Its file extension is .msg. | Its file extension is .olm. |
| It only stores a single email message, along with its metadata, attachments, and other details. | It is an archive file that stores all the mailbox items, including emails, contacts, calendars, etc. |
| It can be opened via Outlook for Windows, Notepad, or other third-party programs. | It can only be opened using the Outlook for Mac application. |
There is no direct way to convert OLM files to MSG file format. You need to take the help of a professional tool that can convert OLM to MSG file format. Stellar Converter for OLM is a powerful software that can help you convert OLM file items to MSG format in a few clicks. It is highly recommended by IT administrators and professionals for its precise mailbox conversion capabilities. While converting the mailbox items, this tool ensures that the mailbox structure and the data integrity remain intact. The highlight of this tool – it lets you convert multiple emails in an OLM file to MSG format in a single operation.
Some key benefits of using this OLM to MSG converter tool:
- Simple, fast, efficient, and convenient conversion tool.
- User-friendly interface to simplify the OLM to MSG conversion.
- Enhanced preview helps view/verify mailbox items, such as emails, contacts, etc.
- Efficiently converts multiple emails to MSG format in a single operation.
- Converts OLM files of Outlook 2021, 2019, and earlier versions with ease.
- Converts OLM files to PST and EML formats.
Now, let’s see how to convert OLM to MSG format using Stellar Converter for OLM:
- Download and install Stellar Converter for OLM on your Windows PC.
- Transfer the OLM file on the Windows system and launch the tool.
- The Select OLM File window will appear. Click on Browse to locate the OLM file you want to convert.
- Select the OLM file and click on Convert. You will see a progress bar. Wait for it to complete.
- When it is complete, it will show the Conversion Completed dialog box. Click OK to close the box.
- On the preview window, select the items you want to save in MSG format.
- Click on Save Converted Mailbox option on the ribbon.
- The Save As window will appear. Select the Other Formats option and use the dropdown list to select the MSG file format. Click Next.
- The Select Destination box will show up. Click on Browse to select the destination path. Once done, click on Save.
After you have successfully converted OLM to MSG file format, go to the folder where you have saved the MSG files.
Conclusion
The only way to easily convert OLM to MSG file format is by using Stellar Converter for OLM. This specialized tool is developed to help users open and view OLM files on Windows PCs and convert the file to MSG, PST, and EML files. You can also use this tool to directly export Outlook for Mac (OLM) file data to an existing Outlook profile. To evaluate the functionality of Stellar Converter for OLM, you can free download its trial version.
