.ICALENDAR File Extension

iCalendar File

Developer N/A
Popularity
3.5  |  2 Votes
Category Misc Files
Format Text

What is an ICALENDAR file?

Universal calendar format used by calendar programs such as Google Calendar, Apple Calendar, and Microsoft Outlook; saved in a plain text format and contains an event or task; used for sending events or tasks to others, who can import it into their calendars.

More Information

The ".icalendar" extension is not as commonly used as the .ICS extension.

NOTE: Apple Calendar was formerly known as Apple iCal but was changed in 2012 with the release of OS X Mountain Lion.

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Programs that open ICALENDAR files

Windows
Mac
Included with OS
Web
Updated November 11, 2014

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