Tips to open ICALENDAR file

Can't open the ICALENDAR file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open ICALENDAR files as well as a list of programs that support ICALENDAR files.

ICALENDAR file extension

File Name ICalendar Format
File Category Misc Files

The ICALENDAR file is supported on 3 operating systems. Depending on your operating system, you may need different software to handle the ICALENDAR files. Below is a summary of the number of programs that support and open the ICALENDAR file on each system platform.

Operating systems
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0

What is ICALENDAR file?

The file in the ICALENDAR format belongs to the Misc Files category. Misc Files consists of 6033 similar files. ICalendar Format appears on 3 operating systems as a functional file. The file will work on Mac OS, Web, Windows systems, unfortunately not on others. This file type can also be opened by 2 other programs. You can use Google Calendar, Microsoft Outlook in case iCal cannot be used.

How to open ICALENDAR file?

The main problem with ICalendar Format is that the ICALENDAR file is incorrectly associated with programs. This causes the file ICALENDAR to open by system applications not designed for this purpose, or to display a message that there is no associated program. This problem can be easily remedied.

The first thing you should do is just "doubleclick" on the ICALENDAR file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install iCal

The first step is to check if the computer has the iCal program installed. To do this, enter the name iCal into the system search engine. In the absence of an appropriate program, its installation in the vast majority of cases will fix the problem. Below you will find a list of applications that support ICALENDAR files.

Programs to open ICALENDAR file

Remember to download programs supporting ICALENDAR files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of iCal with ICALENDAR files

However, it may happen that the application itself does not cause the ICALENDAR file to open in the iCal application, but you can set it manually. It is most convenient to call the context menu with the right mouse button and select Properties. The displayed window will contain information about the program that supports this type of file. Using the "Change" button we can set the program to handle this type. It may happen that in the next window there will be no appropriate program - however, this can be corrected with the "Browse" option where you should manually indicate the program location. The "always use the selected program ..." field will set the iCal application as the default for handling the ICALENDAR file.

Step 3. Update iCal to the latest version

If, however, after binding iCal with ICalendar Format there were still problems, you should update the program to the latest version.

Step 4. Check for the following problems with the ICALENDAR file

The problem may also be with the file itself if the above steps don't work. The most common file problems are:

The ICALENDAR file may be unusually small compared to the original file. This suggests truncating the ICALENDAR file contents when downloading or copying. The only repair option is to download the file again.
The most common cause here is computer viruses. A virus scan using an up-to-date antivirus program should fix the problem. Alternatively, you can use the scanners available online. For the best results, we will scan the entire operating system, not just our ICALENDAR file. However, remember that not every infected ICALENDAR file can be recovered, so it is important to take care of regular backups.
This can happen especially when the program is dynamically developed and the structure of the ICALENDAR files changes over time. On their websites, developers usually offer free solutions to such problems, e.g. in the form of a conversion program or an older version of the program.
There can be many reasons for this. Depending on the type of file, it is necessary to repair it accordingly. Some programs offer the ability to automatically repair ICALENDAR file corruption.
When reading, a message appears that the file was encrypted or corrupted. The encrypted file ICALENDAR except for the special designation, works normally, but only on the device where it was encrypted, before transferring it to another machine, decryption is required.
Some operating systems do not allow file operations in certain locations, eg in system directories or directly on the system drive. The problem is only writing to the file, not reading it. Copying the ICALENDAR file to another location will fix the problem.
This problem usually affects more complex files. Some file types can only be opened in one program at a time. Just close unnecessary programs. Sometimes it is necessary to wait a while before referencing the ICALENDAR file again. Some anti-virus or backup software may occupy the ICALENDAR file for a certain period of time. If this does not work either, restart the device.