-
Written By Amit Chandel
-
Updated on December 15th, 2025
How can I convert my Outlook for Mac OLM calendar file into ICS format? So I can import my events into Google Calendar, and which method works best for bulk conversion?
If you are switching from Outlook for Mac to another calendar app like Google Calendar. It can be confusing, especially when it comes to moving your calendar events. Outlook for Mac stores calendar data in an OLM file, but the problem is that most calendar applications don’t support this format. In this blog, we’ll walk through a simple manual way to convert OLM to ICS. Additionally, we will discuss a professional OLM Converter Tool that makes bulk conversion easier and more reliable.
Moreover, MailConverterTools OLM Converter is an efficient utility to convert your OLM files into various file formats and email clients. For instance, you can convert OLM to CSV format to view your data in a structured format.
If you’re using Outlook for Mac, you can export your calendar without installing any extra tools. Follow these simple steps:
If you’re dealing with OLM files that won’t open properly or you have several Outlook for Mac calendars to export at the same time, doing everything manually can become frustrating. In such situations, an automated OLM Converter is often the easier option. It lets you extract calendar data straight into ICS format without needing Outlook installed on your system.
The tool can also convert OLM to MSG and convert OLM to PST, which is helpful if you plan to move data to other email platforms. It keeps the original folder structure and data intact, offers useful filters for selective conversion, and works smoothly on both Mac and Windows, making the whole process simpler and more reliable.





Successful User Case:
Sarah used to manually convert her OLM files to ICS, but found it very slow and error-prone. After consideration, she opted for our advanced OLM Converter Tool, which results in ICS Files of all her calendar data in several simple Steps. Within minutes, Sarah was able to import all of her schedules into Google Calendar and keep her team organized and scheduled!
To conclude, using the manual method would work well if you only had a few files to convert OLM to ICS. But if you have many files to manage, using a reliable OLM File Converter Tool will provide you more accurate and faster way to complete the conversion while maintaining accurate records and structure. Moreover, it helps to convert your OLM files to many more email clients and file formats.
Ans: Yes, OLM Converter lets you export multiple OLM calendars to ICS at once, saving time and effort compared to Outlook’s manual single-calendar export.
Ans: You can manually convert Mac OLM to ICS using Outlook for Mac’s export feature, but it only allows exporting one calendar at a time, which can be slow for multiple calendars.
Ans: MailConverterTools OLM Converter offers a fast, reliable, and user-friendly way to convert the OLM files to ICS, supporting bulk conversion and preserving all calendar details accurately.
Ans: Yes, you can convert an OLM file to ICS without accessing Outlook by using OLM Converter, which works independently on both Mac and Windows systems for smooth conversion.
About The Author:
Meet Amit, an experienced SEO expert and content planner. He uses his creativity and strategy to create content that grabs attention and helps brands reach their goals. With solid skills in digital marketing and content planning, Amit helps businesses succeed online.
Related Post