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The Outlook for Mac client, crafted by Microsoft Corporation, is tailored to operate seamlessly on Mac devices. This client also offers robust compatibility with MS Exchange Server and can efficiently function on multi-user workstations.

The Outlook for Mac users’ mailbox information is saved in the OLM file format. These files contain emails, contacts, tasks, calendar entries, and email folders from the Outlook for Mac mailbox, all stored on the local Mac drive.

Corruption issues of Outlook for Mac account

The Outlook for Mac mailbox or OLM file can become compromised for various reasons, including::

  • Infiltration of viruses and spyware via a network.
  • Mac device hardware failure
  • Faulty hard disk or portable storage device.
  • Limitation on OLM File Email Storage
  • Microsoft Exchange Server Crash

OLM corruption can arise from any of the mentioned factors. If the OLM file experiences severe corruption, it could lead to the loss of important emails stored in your Outlook for Mac account. To prevent OLM corruption, the recommended approach is to convert your inaccessible OLM file into an Outlook PST file. Various methods exist for this conversion, such as manual solutions or opting for professional software. However, the latter option is preferable for its speed and accuracy.

OLM to PST Conversion will add up the following benefits

  • You will receive a spacious mailbox allocation to securely store your important emails and contact lists.
  • You can utilize the built-in tool of MS Outlook to address minor PST corruption issues.
  • You will have the capability to open your Outlook for Mac mailbox on the MS Windows platform.
  • Improving mailbox security can be achieved by either compressing the PST file or safeguarding it with a password.
  • The data in your converted mailbox will be more resistant to corruption risks within MS Outlook.

OLM to PST Converter

Outlook for Mac does not include a built-in feature for converting OLM files to MS Outlook. To accomplish this task, you’ll need to employ a third-party migration tool like the OLM to PST converter. This software is capable of efficiently handling a substantial quantity of OLM files in one go, and it also offers the benefit of repairing them as needed.

The OLM to PST conversion tool offers support for UNICODE characters, ensuring that emails are restored with their original text formatting, properties, and order in the converted file. Additionally, this software provides a preview list to display all recovered items. Users have the option to save recovered mailbox folders in PST, EML, DBX, or MSG format. The demo version of the OLM to PST tool gives an overview of its features. However, the free version only allows for the export of a limited number of Outlook for Mac emails to MS Outlook. To unlock the full capabilities, you will need to purchase the complete version of the OLM to PST converter, which enables the saving of all mailbox data on either the local system drive or portable devices.

Learn how to effortlessly export Outlook for Mac emails to Outlook PST using the highly effective Kernel OLM to PST Converter. Just follow these steps:

  1. Launch the software and choose whether you want to convert a single file or multiple files. Then, click the Browse button.Start the software
    Important Note: Utilize the “Search” feature on this page to effortlessly execute a search operation. Simply input the drive name, and all OLM files located in that drive will be automatically retrieved.
    search option
  2. Choose and incorporate the OLM file(s) located on the system drive.Select and add the OLM file
  3. Once your file is chosen, give it a click.Next.click next
  4. View the process details and click. Finish.click finish
  5. You can preview the chosen file item within the obtained OLM data.preview for the selected file
  6. Choose the PST file format for the output and then click on it. Next.Select the PST file
  7. Use filters to narrow down the data to specific items. Afterwards, select Next.Apply filters
  8. Organize savings in PST files using the splitting feature and specify a prefix for the storage name. Select “Next” to proceed.splitting option
  9. Please input the target path and select Finish.Provide the destination
  10. The files are stored in the chosen location.save file

The software effortlessly transfers emails from Outlook for Mac to an Outlook PST file.


OLM files are vulnerable to a range of corruption risks, including virus attacks and unforeseen Mac system shutdowns. Microsoft has not included an internal repair tool in Outlook for Mac to address OLM corruption. To resolve various OLM corruption issues, it is necessary to opt for third-party migration software like an OLM to PST converter.

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