Tips to open APREF-MS file

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

APREF-MS file extension

File Name Application Reference
File Developer Microsoft Corporation
File Category Settings Files

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

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

What is APREF-MS file?

The file in the APREF-MS format belongs to the Settings Files category. The author of this format is Microsoft Corporation. Additionally, the Settings Files category contains 1305 of other files. Application Reference is supported by 1 operating systems. These systems consist of Windows, although it may occasionally be found on another system, it will be non-functional. The main program that supports this format is Microsoft Windows. This was created by Microsoft Corporation.

How to open APREF-MS file?

The most common problem when using Application Reference is that a specific APREF-MS is not associated with the program. This is manifested by the fact that APREF-MS 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 APREF-MS 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 Windows

The first step is to check if the computer has the Microsoft Windows program installed. This can be achieved by typing Microsoft Windows into the operating system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file APREF-MS with Microsoft Windows. Below you will find a list of applications that support APREF-MS files.

Programs to open APREF-MS file

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

Step 2. Create association of Microsoft Windows with APREF-MS files

However, it may happen that the application itself does not cause the APREF-MS file to open in the Microsoft Windows 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 select the desired program. 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. However, it is important to check the "Always use the selected program ..." box, this will allow you to permanently associate the APREF-MS file with the Microsoft Windows application.

Step 3. Update Microsoft Windows to the latest version

If, despite the association of the Microsoft Windows program with the Application Reference file, the file still does not open, check the program version and possibly update it to the newest version. In this case, use the Microsoft Corporation website or update the program from the application.

Step 4. Check for the following problems with the APREF-MS file

Of course, it may happen that despite the above steps, the file still does not work. File problems can be divided into the following:

The affected file may be 0 KB or smaller than expected. Usually this applies to APREF-MS files downloaded from the Internet in case the download did not finish properly. The only repair option is to download the file again.
The most common cause here is computer viruses. A quick virus scan using an up-to-date antivirus program should clear up any doubts. Some antivirus vendors also provide free online scanners. However, it is important to scan the entire system, not only the file APREF-MS or the program directory. However, remember that not every infected APREF-MS 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 APREF-MS 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 APREF-MS file corruption. The easiest way to restore the file is from a backup or by contacting Microsoft Corporation, 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 APREF-MS files cannot be played on other computers than the one on which they were encrypted, they must be decrypted before using on another device.
The operating system protects files in some locations (e.g. the root of the system partition) against unauthorized access. While there is usually no problem reading such a file, it may not be possible to save it. If possible, you can try to move the APREF-MS file to another location.
This problem usually affects more complex files. You may find that another program you are using is preventing you from working with the file. Just close unnecessary programs. If the error persists after closing other programs, wait for a while. However, some background programs may block the APREF-MS file while scanning. If this does not work either, restart the device.