Known for its high qualitative OLM to PST conversion, the software is very easy to use, reliable and flexible. Whichever operating system you are using the SysTools OLM to PST converter can be installed on both Windows and Mac OS. Recover corrupt OLM files and migrate them to PST format with this efficient OLM file migration.

  • Convert OLM files of any size without any restrictions
  • Convert the Archive OLM files to Outlook PST format
  • Export all Mails, contacts, calendar from OLM to PST
  • Preserves the Folder hierarchy after conversion
  • Instant and proficient OLM to PST conversion
  • Preview OLM files and move them to MS outlook
  • Save Converted Files with different names
  • Split the Converted PST file
  • Bulk Export Mac Outlook Mails to PST

Preview Items of Outlook Mac

A full fledge software that instantly generates the preview of items in OLM file on scanning. With its proper management and organization of OLM files, the items can be easily browsed. Users can seamlessly view the contents and export the files to Outlook PST format.

Selective OLM Conversion

The Preview feature not only helps to show the recovered items but also let users to select them for selective file conversion. The OLM to PST converter is 100% safe and secure. The tool does not harm the files of Mac. It renders a simple interface of files which enables beginners to use the software easily.

Complete Conversion of OLM File

The SysTools OLM to PST converter migrate all the files from Outlook for Mac. Emails are migrated with their properties like ‘to’, ‘from’, ‘subject’, ‘cc’, ‘body’ and attachments. The converter also export the calendar, contacts, tasks, notes and journals from OLM to PST.

Batch Conversion of OLM to PST

SysTools OLM to PST converter exports the files from OLM to MS outlook in batches. The OLM to PST converter combine the multiple files in batches and then let them export to PST in one go. So, you don’t need to select an OLM file each time and convert it to PST. Multiple files are migrated and saved in Outlook personal folder format.

Migrate Email Attachments Also

Whatever may be the size or type of attachment, the SysTools OLM to PST converter exports the files in any format. This attachment could be an image, document, media file. SysTools OLM to PST converter maintains the quality of these attachments.

Save Files in Multiple Formats

Nothing could be better than getting the benefits of various email converters in one single tool. The OLM to PST converter not only convert the files in Outlook format but other applications too like MSG/ EML/ RTF/ TXT/ HTML. So, Save the file in HTML format and open it in web-browser, or save it in EML format to use in conversion of other formats.

Save the Scanning Result:r

The OLM to PST converter gives you the option to save the files with scanning results. This enables to convert the scanned file anytime. It avoids the rescanning of OLM files and save the valuable time in file conversion.

Split Large PST File

The OLM to PST converter also splits the large PST file and then save them in multiple PST format. This enables to use these PST’s in Outlook compatible format. The files can work with Outlook 2019/ 2016/ 2013/ 2010/ 2007 and previous versions.

OLM to PST Converter Free

Systools OLM to PST Converter provides free demo version of the software which enables user to migrate 25 items from each folder to PST format, This gives user an idea about the working of the software and the quality of results after conversion.

Free OLM to PST Tool

Systools OLM Converter tool comes with free to try version which allows user to convert 25 items from each folder of Outlook for MAC mailbox. Download Here

Download(Win) Download(MAC)


  • Personal(Win)
  • $39
  • Convert Unlimited OLM
  • Bulk Conversion
  • Lifetime License
  • For Windows OS
  • Buy Now
  • Personal(Mac)
  • $39
  • Convert Unlimited OLM
  • Bulk Conversion
  • Lifetime License
  • For Mac OS
  • Buy Now

Frequently Asked Questions


  • Simply start the tool and add the OLM file, click on find to locate desired file
  • Preview files and select data items to export
  • Click on OK to start the conversion
  • The OLM files will be converted to PST format
  • SysTools has a separate option to migrate email files with attachments. Use this option and move your attachments in the email without any error.

    Yes, SysTools OLM to PST tool enables to retrieve the lost data from corrupt PST with its scanning engine. It repairs the file and recover lost/deleted items.

    A: The tool creates a UNICODE PST file which is acceptable by all the Outlook version and it makes the large PST file compatible by splitting it in small sizes.

    A: Imported PST file will have the same folder structure and file management as per the previous OLM files, which makes files easily accessible.

    A: No, The tool can use any size of OLM file without any problem.