OLM to PST Converter Software

Convert OLM files to PST format effectively DataHelp Allows you to export all your emails, contacts, calendars, tasks, notes and journals from Mac OLM files directly to Windows Outlook. Download OLM to PST Converter Wizard today and install it on Windows 11, 10, 8 or 7.

Excellent TrustScore 4.8 | 1205 Reviews

Convert OLM to PST Format With All Attributes
Maintains Data Integrity and Folder Structure Intact
Capable of Exporting Large-Sized OLM File to PST Format
Option to Create a Single PST from Multiple OLM Files
Compatible With All Mac Outlook Versions' OLM Files
Advanced Filters to Export Only the Specific Folders or Date Ranges

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OLM to PST Converter Software

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Convert from OLM to PST File With DataHelp Software

The Best and Reliable Tool to Convert OLM to PST File Formats

Emails

Convert Mac Outlook OLM emails with attachments to PST using DataHelp tool while maintaining metadata, formatting and mailbox structure.

Contacts & Calendar

Convert your data items from OLM to PST including contacts, calendars and meeting schedules without losing your information during migration.

Tasks and Notes

Safely export your tasks and notes while converting OLM to PST file format using a reliable OLM to PST converter for Windows OS.

Folder

Convert OLM archive mail folder to PST file while maintaining the original folder hierarchy and mailbox organization during conversion.

Best to Use

When to Use the OLM to PST Converter Tool?

DataHelp Software is designed to quickly convert OLM to PST format using it's simple drag & drop interface that ensure smooth and accurate migration.

Mac Migration: When you switch from a Mac to a Windows computer then requires converting OLM files to PST to access your old emails.
Orphan Recovery: Accessing essential data from an orphaned OLM file when you no longer have access to the original Mac Outlook application.
Secure Transfer: If you are recovering information from a large or healthy Olm file ensures that your contacts, calendars and attachments are moved without any data loss.
Selective Export: Saving specific folders or date filtered items instead of moving your entire database to help stay organized during a platform shift.

Quick Fixed Issues

Common Issues Fixed By the OLM to PST Converter Tool

DataHelp OLM Converter Tool Quick Convert OLM to PST Format

Repair a corrupted OLM file on Mac easily
Recover deleted emails from OLM
Easily restore the OLM file to a new computer
Fix OLM import stuck at successfully
Transfer Mac Outlook to Windows Outlook without losing emails
Migrate OLM to PST without Outlook installed
Move OLM contacts to Windows Outlook

Key Features of DataHelp OLM to PST Converter

Convert Outlook for Mac OLM to PST (Windows Outlook) in Simple Steps

Batch Convert OLM Files to PST

Save time by moving multiple Mac Outlook mailboxes to Windows at once. This software allows you to add entire folders of Olm files for a bulk conversion while keeping your original folder and sub-folder hierarchy exactly as it was.

Export Complete Mailbox Data

This tool handles not only emails but also safely exports your entire OLM database, including contacts, calendars and tasks. All the attachments, whether they are images or documents are preserved in their original format without any data loss.

Flexible File Selection Options

Choose how you work with two easy ways to add your data Folder Selection: You can select multiple OLM files at once or a single file manually. And second Drag and Drop: Select OLM files from your computer and insert them directly into the software panel for faster processing.

Maintain Complete Data Integrity

All your email details remain untouched. Even after the move all the metadata including To, Subject, CC, BCC and timestamps stay the same as it appeared in Mac Outlook. This ensures a smooth transition with no missing information.

Split Large Files by Size

Avoid the risk of large files by splitting your PST into smaller but more manageable parts. This feature helps you prevent performance lag in Outlook and ensures that your newly created files are stable and easy to open.

Pause and Resume Control

If you need to free up your system resources so you can pause the conversion process and resume where you left off later and also use the option of merging everything into a single PST or creating separate files for each OLM.

No File Size Restrictions

This tool can handle your OLM file whether it is 1GB or 50GB. There are no limits on the size of the data that you can convert that makes it the perfect choice for large-scale migrations from Outlook for Mac 2011, 2016, 2019 and 2021.

Smart Consolidation Options

Manage the data your way by using the Create a single PST option to merge multiple OLM folders into one file or uncheck it to keep every OLM file as its own separate PST. Try this out with the free version to see how it fits your workflow.

Why Choose DataHelp OLM to PST Tool

Best All in One OLM to PST Converter Software to Convert OLM to PST Format

DataHelp OLM to PST Converter Tool

Maintains original folder structure
Converts massive files without crashing
Keeps all hidden email metadata
One-click batch conversion process
Runs smoothly on low-power Computers

Other Manual Online Tools

Fails to organise your email folders
Crashes or freezes on large databases
Frequently loses dates, BCC and other metadata
Requires complex manual technical steps
Consumes too much computer memory

OLM to PST Converter Technical Specifications

System Specification of Tool to Convert Large OLM Files to PST

DataHelp OLM to PST Converter

Version 3.0

File Size 7.0 MB

MD5: 7bf95b28e3c67634694314ae3b62197c

License Trial / Full

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What's New in This Version

⚡ Faster Scanning Engine

🔍 Improved Data Preview

🛡️ Enhanced Stability

System Requirements

💻 Operating System: Windows 11, 10, 8.1, 8, 7
🧠 512 MB of RAM (1 GB is Recommended)
💾 50 MB of Free Hard Disk Space Required

⚙️ 1 GHz Processor(2.4 GHz is recommended)
📦 Supports 32-bit & 64-bit OS
🔐 Admin Privileges Required

Prerequisites & Resources

Resources and guide how to use DataHelp OLM to PST Converter Software

User Guide EULA

How to Convert OLM File to PST? Step by Step Guide

Convert OLM Files to PST Format Easily

Step 1: Download The Software

Download OLM to PST Converter and Install to convert OLM files to PST format.

Step 2: Options to Add OLM File

1 – Drag & Drop: Software provides simple drag & drop options to browse OLM files into software panel.

2 – Select Files: Another option that is to select files from system.

Step 3: Select File/Folder Option

Select Files: With the help of this feature you can add OLM file and folder. This feature provides two more options. 1 (Select Files and 2 (Select Folder)

Step 4: Added File Successfully

Now file successfully added into the software. Click on OK button.

Step 5: Select Folder

Select Folder: This option allows you to browse the whole folder of OLM files. It will help you to bulk convert OLM to PST format.

Step 6: Click on OK

All OLM files are successfully added into the software. Click on OK button.

Step 7: Click on Convert Button

Now, Click on Convert button to start conversion process.

Step 8: Multiple Options for Output File

The software provides multiple options for Output file such as: Destination Path: to select destination location where you want to save Output PST file. Create single (.pst) File: To create a single PST file for multiple OLM file. Split PST: This option available to divide large Output PST file.

Step 9: Create a Single PST File

Create single (.pst) File: To Create a single PST file for all OLM files you need to check Create (.pst) single File option. Then select Browse button to choose destination location.

Step 10: Pause & Stop Button

Now, Conversion process start, you can current status of each OLM files. Pause & Stop button also available to pause and terminate conversion process.

Step 11: Process Completed Successfully

OLM to PST export process completed successfully. Click on OK button.

Step 12: Save Report

Now, you can save export report by clicking on Save Report button.

Step 13: Select Destination to Save

Now select destination location where you want to save the export report and click on Save button.

Step 14: View Output Files into Outlook

Now, you can view output file/files into Outlook Email Application.

Buy OLM to PST Converter Full Version

Purchase Full Version to Convert OLM File to PST Format

Single User

$39 /User

INTRO OFFER - SAVE 20%

License: Valid for 1 PC / 1 Laptop (Single User)
Free Lifetime Upgrades Included
Free Product Support Included
24/7 Customer Support

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1 Year Free Product Updates.

100% Safe and Secure
Instant Delivery by Email
30 Days Money Back Guarantee

Best Offer

Bunddle Offer

$59 /User

INTRO OFFER - SAVE 30%

OLM to PST Wizard + OST to PST Wizard
License: Valid for 1 PC / 1 Laptop (Single User)
Free Lifetime Upgrades and Free Product Support
24/7 Customer Support

Buy Now

1 Year Free Product Updates.

100% Safe and Secure
Instant Delivery by Email
30 Days Money Back Guarantee

Business

$199 /User

INTRO OFFER - SAVE 20%

License: For Unlimited PC, Business License
Free Lifetime Upgrades Included
Free Product Support Included
24/7 Customer Support

Buy Now

Lifetime Free Product Updates.

100% Safe and Secure
Instant Delivery by Email
30 Days Money Back Guarantee

Best Value Offer

Bunddle Offer

$299 /User

INTRO OFFER - SAVE 30%

OLM to PST Wizard + OST to PST Wizard
License: For Unlimited PC, Business License
Free Lifetime Upgrades and Free Product Support
24/7 Customer Support

Buy Now

Lifetime Free Product Updates.

100% Safe and Secure
Instant Delivery by Email
30 Days Money Back Guarantee

Buy OLM to PST Converter Software

Purchase Full Version to Convert OLM File to PST Format Accurately

Feature and Capability	Free Edition	Full Edition
Add OLM Files to Panel
All Outlook Versions Supported
Preview Emails and Attachments
Full Windows OS Compatibility
Split Large PST by Size
Compatible with Windows 11, 10, 8.1, 8, 7 and Earlier
Export Limit	10 Emails per folder	Unlimited
Cost	Free	$39
Buy Links	Download Now	Buy Now

How Does DataHelp OLM to PST Tool Works?

OLM to PST Converter Tool to Convert OLM Files into PST Format

Add OLM File

Open the software and upload your Mac OLM file.

Convert to PST

The tool will convert your file to the PST format.

Preview Data

You can check all your emails and attachments before saving them.

Save Converted File

Choose a safe folder to save your converted files.

Trusted by Professionals Worldwide

DataHelp Software is Trusted Worldwide for Safe and Accurate OLM to PST Conversion

Customer Reviews

Explore Our Client’s Success Stories

Easy to Use

I recently moved from a MacBook to a Windows computer on which I had years of emails that I could not open in my new Outlook. This OLM to PST converter helped me move all the folders, subfolders and my old color categories into a PST file.

James Anderson, USA

Saved My Attachments and Contacts

This OLM to PST tool helped me with my client contact list and important PDF invoices during my migration. It kept all the data locally on my computer and I was able to see all my attachments and address book.

Oliver Wright, England

Great for Large Email Archives

My OLM file was 15GB because of ten years of work history. I thought that the software would crash but it processed the data and the best part was that it kept the original folder structure.

Michael Schmidt, Germany

Great for Migration

I wanted to move a specific folder from an entire archive project from three years ago. This tool allowed me to browse the OLM file and see which folders I wanted to turn into a PST. It saves a lot of space and it is a reliable choice if you need to access OLM files.

Jean Martin, France

Best Converter Easy Process

DataHelp Software helped me to recover my inaccessible OLM file and I have easily converted to PST format. I love the simple interface and quick conversion process. Thanks for the awesome tool.

Thomas Miller, UK

Awards & Reviews

Frequently Asked Questions

Find Answers to Common Questions For OLM to PST File Converter Software

You can convert your files in 4 simple steps:

Download and install the OLM to PST Converter.
Browse and select your Mac OLM files.
You can apply advanced filters and now click the Convert button.
Next you need to Save the exported PST file to your chosen local folder.

Yes, if you only need to access a few specific items for business then the software allows you to export selective files. Use the Select File option to add only the data that you need to convert.

This converter is designed for healthy OLM files. If your file is severely corrupted then this software may not work properly. We recommend ensuring that your OLM file is healthy before starting the migration for the best results.

Not at all as the our OLM to PST converter software can handle the data whether your file is a few MBs or several GBs, as there is no file size limitation. We recommend using the full version for a smooth experience for very large databases.

Yes absolutely our tool is designed to maintain the exact folder structure of your Mac Outlook mailbox. Your Inbox, Sent Items and custom folders will appear in Windows Outlook as they did on your Mac.

No you do not need to have Mac Outlook installed on your Windows system to run the conversion but yes you only need Windows Outlook to open the final PST file.