Mac OLM to ICS Software – Export Outlook for Mac OLM files to ICS format. Save the Mac Outlook calendar in ICS or iCal format in batch mode or as single files.
OLM to ICS Converter Tool to Convert OLM to ICS format File Format
Install the Utility
Set up the tool on the Apple computer and start right away. Add the OLM calendar to the software panel using the ADD button. Choose the file required to convert to proceed.
Select the File Format
From the Select Saving option, choose the ICS file format. Choose the Destination location to save the converted Mac Outlook Calendar file and press the Export button.
Convert OLM to ICS
As a result, the conversion starts and completes quickly. After that, a message of completion shows up and press the OK button to complete the whole conversion task.
Get an insight on the Aspects of the Tool to Import OLM Calendar to ICS
Easy to Operate Software
OLM File Converter brings out the perfect solution to Convert OLM to ICS format. The Software offers so many features to the user as mentioned in the below sections. Right from the beginning to the end of the conversion process all the steps can be easily carried out by anyone.
Dual options to select OLM Files
As mentioned above, OLM to ICS Converter offers some vital features while converting the OLM files. To select the olm file for conversion the tool has a facility to add the file using either Add File(s) or Add Folder(s). Users can select a single Mac Outlook file or select the whole folder containing OLM Files.
Bulk OLM Calendar Conversion
The dual options to upload OLM files to the software is one of the vital features of the software that results in bulk conversion. That means the user can select single as well as multiple files to convert OLM to ICS file format easily. Therefore, the conversion is possible for a bunch of OLM files.
Converts Selected Mac Outlook Calendar
As the OLM to ICS Converter gives different file selection options for the conversion of OLM Calendar to ICS, the user can select and unselect the file that is required to be converted. The software has a facility to check and uncheck the files they wanted to convert. And Remove and Remove all options are also available.
Choose Desired Destination Location
Convert OLM to ICS and save the outputted file to the default destination location as desktop. And if someone wants to save the converted ICS file to a specific location as they wish to, there is also the facility to do so. The default location will make it easy for the user to search the file.
100% Accurate Conversion
OLM to ICS converter for Mac OS exports Mac Outlook calendar to ICS format without altering any data inside the file. The conversion using this software gives an accurate result. The resulting file, i.e., ICS file will be 100% accurate that includes all your data without changing any bit of information.
Simplify OLM to Apple Calendar Migration
The software gives the perfect solution to convert OLM to ICS file format. It enables users to export Mac Outlook Calendar data stored in OLM files to ICS, making calendar migration simple and efficient. Using OLM to ICS converter to import Mac Outlook Calendar to Apple Calendar gives the precise result of events and schedules in Mac Calendar.
Built for Mac Operating System
The tool OLM to ICS Converter can be installed on Mac Computers. The software supports on macOS 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra, OS X 10.11 El Capitan, 10.10 Yosemite, 10.9 Mavericks, and 10.8 Mountain Lion.
Complete Summary of OLM to ICS Exporter Tool Demo & License Version Aspects
Convert OLM to ICS in Batches
| Version: | v25.7.1 |
| Size: | 31.15 MB |
| Release Date: | May, 2026 |
| Software Download: | Download Now Download Now |
| Trial Limitations: | Use the free Trial Version to convert 25 Mac Outlook Calendar files to ICS format. The demo or trial version will give a platform to understand the working and features of the utility. |
| Hard Disk Space: | 400 MB of free hard disk space required |
| RAM: | 512 MB of RAM (1 GB is Recommended) |
| Processor: | Apple Silicon M-series (M1 or later) |
| Platforms: | macOS 26 Tahoe, macOS 15 Sequoia, 14 Sonoma, 13 Ventura, 12 Monterey, 11 Big Sur, 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra, 10.11 El Capitan, and 10.10 Yosemite. |
| Product Guide: | Software Guide Installation Uninstallation EULA |
Learn how to convert OLM files to ICS calendar format in just a few simple steps.
Difference Between Demo and Full Version: OLM to ICS Tool
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Features |
Trial Version |
Full Version |
|---|---|---|
| Number of File Processed |
25 Items / Folder |
Unlimited |
| Add Single or Multiple OLM Files |
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| Batch Conversion of Complete OLM Files |
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| Preserve Calendar Details & Formatting |
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| Maintain Folder Hierarchy |
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| Save ICS Files to Desired Location |
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| No File Size Restrictions |
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| Conversion Log Report |
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| Free Technical Support |
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| macOS 10.10 & All Later Versions Supported |
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| Price |
Free |
$29 |
Watch How to Convert OLM Calendar to ICS
Designed for Fast and Accurate OLM to ICS Conversion
Discover why users trust the OLM to ICS Converter
Performance
96%
Customer Satisfaction
93%
Output Accuracy
100%
Frequently Asked Questions
Follow the steps given below to convert OLM Calendar to ICS
No, there is no limitation on OLM file size for conversion using OLM to ICS Converter for Mac.
Yes, the software is working perfectly on Mac OS 10.4 and all the latest edition to Mac 10.8 Mountain Lion. The Windows edition is also available.
Yes, OLM to ICS Converter for Mac has the facility to select the file using Add File(s) or Add Folder(s).
Yes. Refer: Export Outlook Mac Contacts to Excel
Yes, of course. The software here can be used to convert the OLM calendar files to a Gmail account after converting the files to ICS format. All this can be done with a few simple clicks.
For more details, read the article - How to Import Outlook OLM into Google Calendar?
What Customers Are Saying
Markus
Belgium
I'm giving this review because I just used the software to convert my Mac Outlook calendars. Like I'm using the trial version of the software now and it worked really fast. I got the result in a few clicks. Now I am going to upgrade the software to the pro version.
Jane
United Kingdom
Such an amazing software is OLM to ICS converter. Conversion completes within seconds. One of the important things about the software is that there will not be any delay while converting large size OLM files.
Joseph
Canada
Thank you MacUncle software for developing OLM to ICS Converter. This software works excellently without any delay, without altering anything inside the file. I have used the tool to convert all my OLM files.
Jades
Spain
I've heard about MacUncle before, but I didn't know about converting OLM to ICS file format. I just tried the software to convert my OLM calendar and created the ICS format for the calendar files. I think this software is the perfect solution to convert Outlook Calendar OLM to ICS format.
