OLM to PST Converter for Outlook for Mac Migration

Seamlessly convert your Outlook for Mac OLM files to PST, MBOX, EML, and MSG formats. Our tool ensures an accurate migration of emails, contacts, and calendars. Ideal for Outlook for Mac migrations, converting OLM archives into PST files ready for Windows-based Outlook teams.


Features of OLM to PST Converter Tool

The SysCurve OLM Converter is built for moving Outlook for Mac data to Windows. Convert OLM into PST for Outlook or export to other formats when you need cross-client flexibility.


Convert OLM to PST for Windows Outlook

Move Outlook for Mac mailboxes into a clean PST ready for Outlook on Windows. Emails, contacts, calendars, tasks, and notes are carried into the new file. Ideal for Mac-to-Windows migration or long-term PST archiving.

Preview OLM data on Windows

Open OLM files on a Windows PC and review the folder tree before export. The built-in viewer lets you read messages and check attachments without Outlook for Mac. This helps confirm scope and reduce conversion mistakes.

Export to multiple formats

Create PST for Outlook or export to MBOX, EML, MSG, HTML, MHTML, or RTF. This is useful when you need portable archives or compatibility with other clients. Choose the format that fits your migration plan.

Direct Office 365 and Exchange migration

Business and Enterprise editions can send OLM data directly to Office 365 or Live Exchange. This reduces the need for intermediate PST files and speeds up admin workflows. Useful for mailbox migrations at scale.

Complete mailbox coverage

Convert all mailbox items, not just emails. Contacts, calendars, tasks, and notes are included with their core properties. This ensures a full Outlook experience after import.

Folder structure and metadata accuracy

Folder structure mirrors the original OLM layout so users can navigate familiar paths. Message headers, timestamps, and read/unread status carry over into the output. This supports audit trails and daily use.

Broad OLM and Windows compatibility

Works with OLM files from Outlook for Mac 2011, 2016, 2019, and 2021. Runs on Windows 7 through Windows 11, both 32-bit and 64-bit. Convert on any standard Windows workstation.

No file size limits

Process large OLM archives without size caps. The engine is built for multi-gigabyte mailboxes and long sessions. Reliable for enterprise migrations.

More capabilities

Extra options that make OLM migration predictable.

Bulk OLM processingConvert multiple OLM files at once.
Save individual itemsExport a single message in EML, MSG, HTML, or RTF.
Outlook not requiredNo Outlook install needed for conversion.
Outlook-ready PSTWorks with Outlook 2010 and later.
Windows supportCompatible with Windows 7 to 11.
Conversion log reportTrack items and output location.
Multiple formatsPST, MBOX, EML, MSG, HTML, and more.
Free trialExport 20 items per folder.

Key benefits at a glance

Three reasons teams choose it for OLM to PST conversion.

Mac-to-Windows ready

Turn Outlook for Mac data into PST for Windows Outlook with mailbox items carried over in a familiar structure.

Preview-first workflow

Review folders and emails before export to avoid wrong selections and reduce rework.

Flexible outputs

Export to PST, MBOX, EML, or MSG, plus Office 365 and Exchange options for admins.


Other Helpful Features of OLM to PST Converter Tool

01

Save particular items

Export a specific email in EML, MSG, HTML, or RTF format with a right click.

02

Multiple export options

Convert OLM to PST, MBOX, EML, MSG, HTML, RTF, and MHTML formats.

03

Outlook compatibility

PST output opens in major Outlook versions on Windows.

04

Windows support

Compatible with Windows 7, 8.1, 10, and 11 editions.

Who Benefits Most from OLM to PST Conversion

Built for users moving from Outlook for Mac to Windows and teams consolidating OLM archives.

Ideal for

  • Users switching from Outlook for Mac to Outlook for Windows
  • IT teams migrating Mac mailboxes to Microsoft 365
  • Organizations archiving OLM mailboxes on Windows
  • Compliance teams needing portable mailbox records

Common use cases

  • Convert OLM to PST for a Windows rollout
  • Export OLM to MBOX or EML for other clients
  • Move mailboxes to Office 365 or Exchange
  • Create long-term archives of Mac Outlook data

How OLM to PST Converter Tool works

The SysCurve OLM Converter tool works quickly with OLM files to generate a preview. You can then convert OLM to PST, EML, MBOX, MSG, and other file formats.


Download

Step 1

Open the OLM File Converter tool and click on the Add File option.

Step 2

Click on the Browse button, select the OLM files you want to convert, and click on the OK button to start the loading process.

Step 3

Once the loading process is complete, click on the Export option.

Step 4

Select the PST as the export option, click on the Browse button and provide a location to save the PST file.

Step 5

Click on the Export button to start the OLM to PST conversion.

Product Related Articles

Guides for OLM conversion and Outlook migration.

How to convert OLM to PST

Step-by-step methods to move Outlook for Mac data into PST.

How to convert OLM to MBOX

Learn options for exporting OLM files into MBOX format.

How to import MBOX into Outlook

Bring MBOX data into Outlook with reliable import steps.


Frequently Asked Questions

Can I convert OLM to PST without Outlook?

Yes. With the help of the OLM to PST Converter full version tool, you can quickly convert OLM to PST format. The software does not require MS Outlook or any other application to perform this conversion.

Is there a file size limit for performing the OLM to PST conversion?

No. There is no file size limit for performing OLM to PST conversions. The software can handle large files.

Can I use this tool to convert OLM to Thunderbird?

Yes. You can use the OLM Converter tool to convert OLM to MBOX format. You can then open the resulting MBOX in Thunderbird, Apple Mail, Eudora, or any other MBOX email client.

Can I use OLM Converter to convert OLM to Windows Live Mail?

Yes. You can use the OLM File Converter tool to convert OLM to EML format. After the conversion process, you can open the resulting EML file in Windows Live Mail, MS Outlook, Thunderbird, or any other EML-enabled email client.

Can I use this tool on Mac PC to convert Mac Outlook OLM to PST format?

No. The SysCurve OLM to PST converter tool does not support Mac OS. To convert Mac OLM to PST, you need to move the OLM files to your Windows machine.

Is there any OLM to PST converter freeware available?

There is no OLM to PST Converter free full version tool available. Most tools, including the SysCurve OLM to PST Converter tool, come with a free trial version. With the help of the free demo version, you can view OLM files and save the first 20 items per folder in PST, MBOX, EML, and other file formats.

Can I use this tool to export selected folders to PST?

Yes. You can use the OLM to PST Converter tool to export selected folders to PST. To do this, you need to select the Export Selected Folders option.

Are there any security issues related to this tool?

No, we have tested this tool in many situations. There are no security breaches, and the software is completely safe to use.

What is the difference between the free demo and paid version of OLM to PST Converter?

With the help of the free demo version of OLM to PST converter software, users can view the OLM mailbox and export the first 20 items per folder. The full version of this tool allows users to convert and export unlimited items without any restrictions.


What our customers say

  • “We moved OLM archives from Mac to Windows and the PST opened cleanly in Outlook. The preview feature made it easy to validate folders before export.”
    SESerena Enke, California, USA
  • “The converter handled multiple OLM files without issues. Output was organized and ready for our Office 365 migration.”
    ALAlex Lee, California, USA
  • “Setup was straightforward and the results matched expectations. We also exported a few folders to MBOX for another team.”
    CMCarlos M., Madrid, Spain

Place the Order of OLM to PST Converter Tool

$39

Personal License

  • Applicable for 2 systems
  • Process unlimited OLM files
  • 1 year free technical support
  • 1 year free software updates
  • Lifetime license validity
  • Convert Attachments
  • Bulk OLM to PST conversion
  • Preview all OLM file data
  • No file size limit
  • 30 days money-back guarantee
  • Support MS Outlook
  • Support Windows 10 & later

 

$149

Business License

  • Applicable for 50 systems
  • Process unlimited OLM files
  • 2 year free technical support
  • 2 year free software updates
  • Lifetime license validity
  • Convert Attachments
  • Bulk OLM to PST conversion
  • Import OLM to Office 365
  • OLM to Live Exchange Server
  • Preview all OLM file data
  • No file size limit
  • 30 days money-back guarantee
  • Support MS Outlook
  • Support Windows 10 & later

$299

Enterprise License

  • 100 systems (Same location)
  • Process unlimited OLM files
  • Lifetime free technical support
  • Lifetime free software updates
  • Lifetime license validity
  • Convert Attachments
  • Bulk OLM to PST conversion
  • Import OLM to Office 365
  • OLM to Live Exchange Server
  • Preview all OLM file data
  • No file size limit
  • 30 days money-back guarantee
  • Support MS Outlook
  • Support Windows 10 & later