Tips to open MO file

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

MO file extension

File Name Machine Object Format
File Category Developer Files

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

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

What is MO file?

The file with the extension MO is the Developer Files file type. In addition to this file, the Developer Files category includes 1205 related files. Machine Object Format appears on 3 operating systems as a functional file. These systems consist of Linux, Mac OS, Windows, although it may occasionally be found on another system, it will be non-functional. The GNU gettext application is recommended to open the file. It was released by Free Software Foundation, Inc.. Alternatively, you can use 2 other programs.

How to open MO file?

An often recurring problem with Machine Object Format is that MO is not associated with the correct program file. This is manifested by the fact that MO files open in unusual applications or do not have an assigned program. How to solve such a problem?

The first thing you should do is just "doubleclick" on the MO 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 GNU gettext

An often overlooked issue is to make sure that GNU gettext is installed on the computer. The easiest method is to use the system search engine by entering the program name GNU gettext in it. If it is not, installation may solve the problem, as most applications create file associations during installation. Later in this article you will find a list of programs that can open MO files.

Programs to open MO file

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

Step 2. Create association of GNU gettext with MO files

If the application is or has been freshly installed, but the MO file still does not use the GNU gettext program, it means no association. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. Information about the file and the program that the file is associated with are available here. Using the "Change" button we can select the desired program. 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 GNU gettext application as the default for handling the MO file.

Step 3. Update GNU gettext to the latest version

If, despite the association of the GNU gettext program with the Machine Object Format file, the file still does not open, check the program version and possibly update it to the newest version. Some applications allow you to update from the program level, and for others you need to download the installer from the Free Software Foundation, Inc. page and install.

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

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

Very often, the file may be size 0 or incomplete. This suggests truncating the MO file contents when downloading or copying. The file should be downloaded again, making sure that the process has finished correctly.
The computer may have fallen victim to a computer virus or hacker. A virus scan using an up-to-date antivirus program should fix the problem. Some antivirus vendors also provide free online scanners. However, it is important to scan the entire system, not only the file MO or the program directory. As a result of the scan, sometimes it is not possible to recover MO files, which are deleted if there is a backup of this file, then after restoring it, it must also be scanned.
Older version of MO file may not always be supported by the latest software version. Help should be sought from the software developer, as they usually recommend using free file converters or installing an older version of the program.
The file may be corrupted in a number of ways. Depending on the type of file, it is necessary to repair it accordingly. Some programs offer the ability to automatically repair MO file corruption. The easiest way to restore the file is from a backup or by contacting N/A, but this one can be expensive. Not all damage can be reversed.
When reading, a message appears that the file was encrypted or corrupted. The encrypted file MO 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. It is best to move MO 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. Closing other programs should help. Sometimes you have to wait for the session to the file MO to close. Antivirus programs or a backup being made may lock the file for a while without the user's knowledge. If nothing helps, please reset the device.