There are many users who wants to import OLM emails in Mac Mail, but don’t know how? So, let’s know simple tutorial and understand a solution which will help in importing OLM emails in Mac Mail with attachments effortlessly.
Let’s take help of a scenario that most of the Mac users face when they move from Mac Outlook to Mac Mail.
Common Query
I recently transferred to Mac Mail from Outlook for Mac. Because, I have upgraded to new Mac OS version and Mac Mail is a default email client of Mac OS. So, I didn’t find any need of Outlook installation on my new Mac. Now, I am facing a problem with my important OLM files that were created on a previous Mac OS version. An error is occurring while trying to access them on my new Mac Mail account. However, the email client uses MBOX file type. And thus, I need to convert OLM to MBOX to access OLM emails in Mac Mail. But how to import OLM emails in Mac Mail. This I cannot understand. Can anyone suggest me an appropriate tool for the same? It’s urgent!
Email Clients have become popular nowadays. More and more are launching, delivering new outlook with advanced functioning. Outlook for Mac and Mac Mail are two most used email applications. Several Mac users use these two programs for email management. Because, they are simple to configure and easily manage large amount of data with ease.
And, migrating from one email application to another is not difficult at all. The challenge occurs when a user tries to access file of old email client in a new email program.
However, Outlook for Mac and Mac Mail are similar when it comes to functioning but if we talk about saving file types, then they use different supported formats. Outlook for Mac supports OLM file type whereas Mac Mail make use of MBOX format.
So, migrating to Mac Mail from Outlook for Mac requires OLM to MBOX conversion to access OLM database in Mac Mail. But, how conversion can be performed, let’s check out!
How to Import OLM Emails in Mac Mail?
The cost-effective and reliable way to import OLM emails in Mac Mail is MacMister OLM to MBOX Converter. The tool is simple and can be used effortlessly by technical and non-technical users. The operational steps are also minimal and will take only a few seconds to finish the entire task within seconds.
Moreover, the application includes number of features with the help users can obtain the desired output after conversion. Also, a free demo of OLM to MBOX allow users to check the conversion steps of the app for free.
Working Steps to Import OLM Emails in Mac Mail
Step 1. Download and open MacMister OLM to MBOX Tool on Mac OS.

Step 2. Use dual buttons i.e. Add File(s)/Add Folder buttons to add OLM files folder on the software for conversion. Click Next.

Step 3. The software list OLM files on the application pane one by one with checkboxes. By default, all checkboxes are selected. However, users can untick the checkbox of unnecessary OLM files and import only selected OLM emails in Mac Mail. When done, click Next.

Step 4. Use Select Saving Options and click MBOX saving option from the list.

Step 5. Set the other MBOX options as per the requirements and click Export to start the conversion.
Step 6. The process will instantly run and a Live Conversion Report appears showing the ongoing status of OLM file conversion.

The task finishes quickly and show “Conversion Completed” pop-up that will confirm that the conversion is completed successfully. Click on OK and then go to Apple Mail email application to transfer resultant MBOX files.
Steps to Transfer Resultant MBOX Files in Mac Mail
Step 1. Open Apple Mac Mail on your Mac.
Step 2. Go to File to select Import Mailboxes…
Step 3. Choose Files in MBOX Format radio button and click Continue.
Step 4. Go to location of resultant MBOX files to select them. Then, press Choose.
Step 5. Now, you can see the live import process of MBOX files.
Step 6. After import is finishes, Done button will get enabled. Click on it to quit the process.
Apple Mail main account window now appears. Go to the left navigation pane under On My Computer, you will see new Import folder with the sub-folder of Inbox. Click on the same to list its emails on the email account. You can choose the required email file to read. However, you will see that the emails are having the same content and each email message has correct formatting properties.
Conclusion
The blog has provided an advanced technique to import OLM emails in Mac Mail with attachments. MacMister OLM Converter for Mac is a safe approach as it is built up with a user-friendly appearance and smart procedural steps. Anyone can manage the app independently and perform the batch conversion without any difficulty. However, use the free demo of the tool to analyse the process. Moreover, it allows to import first 25 OLM emails to Mac Mail with attachments free of cost.
