Tips to open HOL file

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

HOL file extension

File Name Outlook Holidays Format
File Developer Microsoft
File Category Data Files

The HOL file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the HOL files. Below is a summary of the number of programs that support and open the HOL file on each system platform.

Operating systems
  • 2
  • 0
  • 0
  • 0
  • 0
  • 0

What is HOL file?

The HOL file has been categorized as Data Files. The author of this format is Microsoft. Data Files consists of 1326 similar files. Outlook Holidays Format appears on 1 operating systems as a functional file. Although it can be found with greater or lesser success on any operating system, it will only be useful on Windows. The Microsoft Outlook application is recommended to open the file. It was released by Microsoft Corporation. Alternatively, you can use 1 other programs. Microsoft Office will apply when it is not possible to use Microsoft Outlook.

How to open HOL file?

The most common problem when using Outlook Holidays Format is that a specific HOL is not associated with the program. This causes the file HOL 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 HOL 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 Microsoft Outlook

In this case, you should first verify that the Microsoft Outlook application is installed on the computer. The easiest method is to use the system search engine by entering the program name Microsoft Outlook in it. If it is not, installation may solve the problem, as most applications create file associations during installation. Below you will find a list of applications that support HOL files.

Programs to open HOL file

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

Step 2. Create association of Microsoft Outlook with HOL files

However, it may happen that the application itself does not cause the HOL file to open in the Microsoft Outlook 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. Changes can be made using the "Change" button. The program should be visible in the window, otherwise it should be selected manually using the "Browse" button and the program installation directory should be indicated. The "always use the selected program ..." field will set the Microsoft Outlook application as the default for handling the HOL file.

Step 3. Update Microsoft Outlook to the latest version

The fault may also lie with the Microsoft Outlook program, it is possible that Outlook Holidays Format requires a newer version of the program. Some applications allow you to update from the program level, and for others you need to download the installer from the Microsoft Corporation page and install.

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

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

The HOL file may be unusually small compared to the original file. Usually this applies to HOL files downloaded from the Internet in case the download did not finish properly. The file should be downloaded again, making sure that the process has finished correctly.
The operating system may be infected with a computer virus. Perform a virus scan using available and up-to-date anti-virus software. If this is not possible, you can use the online scanner. For the best results, we will scan the entire operating system, not just our HOL file. However, remember that not every infected HOL 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 HOL 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. Repairing is very dependent on the file type. Some programs offer the option of recovering data from damaged HOL files. The easiest way to restore the file is from a backup or by contacting Microsoft, but this one can be expensive. Not all damage can be reversed.
The program indicates that the file is encrypted or corrupted. The encrypted HOL files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
Some of the system directories are excluded from modification. These directories are write-protected to them and it's very hard to fix this problem. It is best to move HOL to a different directory.
This problem only occurs with more complex files. Some file types can only be opened in one program at a time. Just close unnecessary programs. Sometimes you have to wait for the session to the file HOL to close. Antivirus programs or a backup being made may lock the file for a while without the user's knowledge. If this does not work either, restart the device.