If you are an Outlook user and want to export your Outlook calendar to ICS file format? Then this blog describes the full solution for transferring a calendar from Outlook to ICS format. Keep reading and get the satisfied solution.

Before proceeding to the method of converting Outlook Calendar to ICS, let’s take a look at the ICS file overview.

ICS is the file extension for the iCalendar file. This type of file contains all calendar items such as Dates for the start and end of events, the description, etc. The file is used by various email clients like Google Calendar, Apple, etc.

Methods for Exporting Outlook Calendar to ICS

There are always two methods available for migration or conversion: a manual and an automated one. Now, there are many situations where users do not want to resort to manual methods because of their limitations. This time around, automated software plays an important role in getting the job done.

Similarly, there are two methods to save an Outlook calendar as an ICS file. In the section below, we are going to discuss the automated solution first and then move to the manual method.

Automated Method to Export Outlook Calendar to ICS File Format

In order to export an Outlook calendar to ICS format securely and quickly, it is advisable to use SysTools Outlook PST Converter Tool. This is an expert-recommended solution for saving an Outlook calendar in ICS format. It supports transferring all details associated with the Outlook calendar. The software is easy to use and can be accessed even by a novice. Plus, it does not have any PST file size limitations for the conversion.

Using this tool, users can export calendars from Outlook 2024, 2021, 2019, 2016, 2013, 2010, and 2007 to ICS files without any issues. The best thing about this application is that it does not require Outlook installation to perform the conversion.

To start the conversion, download the software and install it on your Windows machine.

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Step-by-step Process of Outlook Export Calendar to ICS (Windows):

Step 1. Launch the tool on your PC and add the PST file containing the calendar.

add file

Step 2. Preview all items along with all attached details.

preview items

Step 3. Select ICS as the file saving format from the Export option.

select ics

Step 4. Click on Browse and pick a location to save the output.

select path

Step 5. Click the Export button to export the Outlook calendar to an ICS file.

export outlook calendar to ics

If you are a Mac user, don’t worry; the tool works even with all versions of Mac OS.

Steps to Transfer Calendar from Outlook to ICS for Mac

Step 1. Download the Mac PST conversion tool and install it on your Mac.

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Step 2. Click on Add Files or Folder to add the PST calendar.

add file or folder

Step 3. Select ICS file format and Maintain Folder Hierarchy.

select ics file format

Step 4. Click on Advanced Settings for the date filter and naming convention.

advance settings

Step 5. Choose a location to save the resulting file and hit on Export button.

export outlook calendar to ics

Done! After the export is complete, you can review the exported file in the location you selected.

Highlighted Features of The Software

The discussed automated software offers multiple features that help users perform the export process smoothly. Some of them are:

Wide Compatibility: The software supports all the latest and older versions of Mac as well as the Windows operating system.

  • Simple user interface: The user-friendly interface makes work easier for the user. Even a non-technical user can easily export an Outlook calendar to an ICS file with it.
  • Data Preview: The tool offers a free preview of all elements after adding them. Here you can select the elements that you want to export.
  • No size restrictions: This tool allows you to add or export any size of calendar PST file, as there are no size restrictions.
  • Save ICS file: The software offers the option of selecting the location where you want to save the exported file. You can even create a new folder to store the file in.

Manual Method to Export Outlook Calendar to ICS Format

  • Step 1. Run the MS Outlook application on your system and click Calendar.
  • Step 2. Select the calendar that you want to export.
  • Step 3. Click the File menu and choose the Save Calendar option.
  • Step 4. Navigate to and enter the desired location to save the calendar in ICS format, and click the More Options button.
  • Step 5. Now, in the Save As dialog box, look for the date range, and then select a specific number of days from the drop-down menu or just select the entire calendar.
  • Step 6. Click the OK button after applying the required configuration.
  • Step 7. Enter the file name and click on the Save button.

It’s Done! This is the way of Outlook export calendar to ICS using a manual technique.

Conclusion

To save Outlook calendar as ICS, we have discussed the two best methods here. The manual method is quite tedious and time-consuming. So we recommend using the professional tool. The software allows you to export the Outlook calendar to the ICS file format with just a few clicks.