How to Convert Mac OLM File to ICS File Format?

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Written By Mohit Jha
Anuraag Singh
Approved By Anuraag Singh
Published On October 10th, 2022
Reading Time 6 Minutes Reading

Are you looking for a method to export Mac Outlook calendar to ICS format? If Yes, then you are in right place. Many Mac Outlook users search for the same query because ICS is the universal file format for calendars. So, we will elaborate on the reasons and solutions to solve this problem in this blog. All those users who want to know how to convert Mac OLM file to ICS format, read this blog carefully. After all, we will explain step-wise solution export Outlook for Mac 2011, 2016, 2019 calendar to ICS.

There are only two methods to perform this operation

  1. Manual method to transfer Mac Outlook OLM to ICS
  2. Automated tool to export Mac OLM to ICS

Why User Search for Method to Convert Mac OLM file to ICS format?

OLM is the format in which Mac Outlook files are saved. OLM is not a universal format, so users cannot access the OLM file calendars on other platforms. Therefore, to access the calendars saved in OLM file users look for OLM to ICS converter for Mac.

General reason to convert OLM to ICS:

  • The user wishes to share Outlook for Mac calendar with other people
  • Mac Outlook users want to change the Email client
  • Access Outlook Calendar of Mac on mobile or tablets.

“I am a Mac Outlook 2016 user, I want to transfer my Mac Outlook calendars to a Windows-based email client. I have searched for the solution and found out that ICS is a universal calendar format but Mac Outlook doesn’t save the calendar in ICS. Is there any way to export Outlook of Mac 2016 calendar to ICS file format?. If Yes, then please guide me with a method to perform the task. Thanks!!”

“Hello, I want to use my Outlook calendar of Mac on my mobile. There are many events and appointments saved in my Mac Outlook. I export the Outlook file to OLM format but there is no facility to change it to ICS. Guide me with a solution to convert Mac OLM file to ICS file format.”

Automated Tool for OLM Calendar to ICS Conversion

The easiest way to access Outlook Mac Calendar in different emails clients is by using OLM to ICS converter for mac named as SysTools Mac OLM Converter. It is the best tool to bulk convert Mac OLM file to ICS format without any data loss. Users can transfer multiple OLM files to ICS without any hindrance.

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Advantages of OLM to ICS Converter for Mac

  • Support Outlook for Mac 2011, 2016, 2019 & below OLM file formats.
  • Select multiple file with Add Folder Option
  • Option to save resultant file at desired location
  • Maintains folder hierarchy during the conversion
  • No file size restriction while adding large size OLM file
  • Bulk export Mac Outlook Calendar to ICS format
  • Simple to use and easy user Interface

Steps to Migrate Mac OLM to ICS format

8 Easy steps to convert Mac OLM file to ICS are:

1- So, first download and install the software.

launch the tool

2- Click on Add file / Add folder, then import OLM file

add the olm file

3- After that, browse the OLM file containing Calendar Data

browse the olm file

4- Then, choose the export format as ICS to convert OLM to ICS

select ics format

5- Then, apply different filters from the Advance Setting option

apply advance settings

6- After that, select the Destination location and click on the Export button

click on export button

7- Once the conversion is complete, click on the View Report button

click the view report button

8- At last, check the ICS files at the destination location

check the ics files

Note: Using an automated tool only, the user can export multiple OLM files to PST, MSG, ICS, PDF, and other formats.

Manual Method to Export Mac Outlook Calendar to ICS

MS Outlook for Mac supports OLM file format to save calendar and other data. OLM file is not accessible in windows or other platforms. If a user wants to share Mac Outlook calendar with other users then they need to transfer Mac Outlook OLM calendar to ICS format. Following are the steps to manually transfer OLM calendar events, appointments, etc to ICS file format.

The Manual method is quite simple but time taking for converting Outlook for Mac calendar OLM to ICS.

Manual Steps to Export Mac Outlook Calendar to ICS:

  • Step 1: Launch Mac Outlook & Go to Calendars
  • Step 2: Select a calendar file.
  • Step 3: Drag-&-drop the OLM calendar to desktop
  • Step 3: “Repeat Step 2″ for all the calendar events

Note: The manual procedure is time taking and also hard to drag-drop 100s of calendar data using the manual method.

Final Verdict

In this blog post, we have discussed the methods to export Mac Outlook Calendar to ICS format. We have tried to provide the best solution for Mac Outlook users to convert Mac OLM file to ICS in simple steps. Users can try any method they like then they can import the resultant ICS file into any email client or device. We recommend using an automated tool to transfer OLM file data to ICS file format in bulk. Users can download the Free Demo version of the tool and try it.

Frequently Asked Questions

Q. Can you sync Outlook calendar with Mac calendar?

Yes, you are allowed to sync iCloud calendar with Mac Outlook Calendar. To do this, you need to subscribe to your iCloud calendar to Outlook on the web. After that, the subscribed iCloud calendar gets synced with Outlook for Mac automatically.

Q. Is it possible to convert OLM calendar to ICS format without Outlook for Mac?

Manually, it is impossible to convert OLM to ICS without the help of Outlook for Mac. But, the user can take the help of professional software, one of which is recommended in this article.

Q. How to convert orphan OLM calendar to ICS format?

Steps to Convert OLM Files to ICS:

  • Step 1: Run OLM to ICS Converter on Mac system.
  • Step 2: Add OLM files for conversion with “Add File
  • Step 3: Set format to “ICS” and apply filters.
  • Step 4: Hit “Export” to convert Mac OLM to ICS format.

Q. Is there any difference between iCal and ICS?

ICS format, also known as iCalendar, is used for sending people meeting requests and is a popular means of subscribing to holiday or birthday calendars. But, do not confuse it with Apple’s Calendar which was previously known as iCal.

  author

By Mohit Jha

Mohit is a Microsoft-certified expert who has assisted thousands of clients with Outlook & Microsoft Office 365 issues. He enjoys writing on email clients as well as data migration. He is always excited about giving troubled readers the most up-to-date knowledge, explanation, and refinements.