OLK14MESSAGE File Extension

OLK14MESSAGE file icon

Outlook Message Format

What is a OLK14MESSAGE file?

Files with the OLK14MESSAGE extension are specifically tied to Outlook Message Format, a Data Files type, and there are 6196 files in this category.

The Outlook Message Format (OLK14MESSAGE) was developed by Microsoft, which created file format and 242 programs to work with them.

OLK14MESSAGE file support extends to various operating systems, including Mac OS. To open a OLK14MESSAGE file, you can choose from 2 programs such as Microsoft Outlook and Microsoft Office.

Programs that support OLK14MESSAGE files

How to open a OLK14MESSAGE file?

If you cannot open a OLK14MESSAGE file, it is most often due to missing software. Select a program from the list according to your operating system. Then go to the official website of the program developer, download it, and install it on your device.

Thanks to their popularity, Microsoft Outlook and Microsoft Office are often the go-to programs for managing OLK14MESSAGE files. If you need the newest version of Microsoft Outlook, just access the Microsoft website. From there you can download the installer compatible with all systems.

Once Microsoft Outlook is installed, the OS should configure it as the default tool for opening OLK14MESSAGE files.

Make Microsoft Outlook the default OLK14MESSAGE viewer

Change the default app to open files on Mac

  1. Right click or use Control + Left Click on the desired OLK14MESSAGE file to access a dropdown menu of actions;
  2. Choose "Open in Application" and click "Other";
  3. Towards the bottom of the window, find the "Enable" menu, which is already set to the default option, "Recommended Programs";
  4. In this menu, select "All Programs" and search for Microsoft Outlook. Check the box next to "Always open in app" to make it the default option.

Change a default app in Windows

  1. Start by right-clicking on your OLK14MESSAGE file, then select the "Open with" option and choose "Choose another app" from the menu that appears;
  2. Inside the popup window, scroll through the list of applications and specifically choose Microsoft Outlook as the application to associate with your OLK14MESSAGE file;
  3. Check the "Always use this app" checkbox and click "OK".

Finding answers to OLK14MESSAGE file problems

If OLK14MESSAGE files are giving you trouble, small modifications to your software can help. Check out the troubleshooting tips below to fix these issues.

What can lead to sudden Microsoft Outlook crashes?

Insufficient updates for Microsoft products can cause Microsoft Outlook to crash. Be sure to regularly install the latest software updates.

A computer restart is often the key to solving numerous common problems. That’s why, it is recommended to restart the computer before making any changes to the software settings.

What is the recommended approach to repair a damaged OLK14MESSAGE file?

Use a recovery program to open the damaged OLK14MESSAGE file, and in the menu, click "Repair" to start the repair operation. Wait for the recovery process to finish as it will automatically restore the damaged data files.

What are the ways to check if my OLK14MESSAGE file is damaged?

Characteristics of corrupted OLK14MESSAGE data files can include:

  • The file encounters problems during the opening process or shows error indications;
  • Editing the archive in Microsoft Outlook is hampered by poor overall performance;
  • The file causes Microsoft Outlook or other software to hang or crash during various operations;
  • An unexplained increase in the size of the OLK14MESSAGE file;
  • Actions performed on the file result in the appearance of error notifications;

How to edit a OLK14MESSAGE file?

To modify OLK14MESSAGE files, you need to install special software that makes it possible to open and edit data files. Online OLK14MESSAGE editors are more restricted compared to software designed for Outlook Message Format.

Best OLK14MESSAGE editors 2026

According to these factors, we have compiled a list of available OLK14MESSAGE editors.

OLK14MESSAGE Editor SoftwareDeveloperPlatformsOverall Rating
Microsoft OutlookMicrosoftWindows, Mac OS4.8 out of 5 (43 reviews)