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How to open PREF files? 4 simple methods of solving such problems

When you encounter a problem with an unknown PREF file and you do not know how to open such file, the first step you should take is to determine the cause of given problem. We will show you how to address most common problems with PREF files and how to solve them in 4 simple steps.

  1. 1. PREF File Extension
  2. 2. How to open PREF file?
    1. 2.1 Verify whether the file is properly associated with selected software
    2. 2.2 Install a program that supports PREF files
      1. 2.2.1 Programs that support files with PREF extension
    3. 2.3 Check for other possible causes of errors
    4. 2.4 Contact an expert
  3. 3. Similar file extensions

PREF File Extension

File
  • File type Preferences Format
  • File developer N/A
  • File category Settings Files
  • File popularity rating
    • Star
    • Star
    • Star
Open

How to open PREF file?

In some cases problems may occur when trying to open PREF files. Steps listed below can be helpful in addressing such problems.

Step 1 – Verify whether the file is properly associated with selected software

The first thing user should do is to associate application with PREF files. It may happen so that even when an application that supports PREF files is installed on the system it is not properly associated with this file format. This can be easily remedied by associating program with PREF files. In order to associate such files with given application, user must open the file menu (by right-clicking on the file) and choosing "Open with". A list of suggested applications will be displayed at the top part of menu. Next, select an application and confirm your choice by checking "Always use the selected application to open this kind of files" option. Confirm your selection by clicking OK.

In order to open PREF file, focus on steps 1 and 2

Open

In majority of cases following instruction in step 1 and 2 should be enough to open files with PREF extension. Before attempting the next steps, test all the programs listed below.

Step 2 – Install a program that supports PREF files

Should it happen that the section with suggested programs is empty, it is most probable that no program supporting PREF files is installed on the system. Choose a program from the following list and install it:

Programs that support files with PREF extension

Windows programs
Windows

Step 3 – Check for other possible causes of errors

  • Corrupted storage medium on which the PREF file is stored
  • File data corruption or incompleteness (for example, due to incomplete download or copy process). In such case the file must be re-downloaded or properly copied and then opened again.
  • Compatibility issues – check whether PREF extension is compatible with user’s operating system
  • Administrative policy settings may prevent user from opening given file

Step 4 – Contact an expert

If you are still unable to open PREF file, you should contact an IT expert. You could also try to contact the developer of given software that supports PREF files. Appropriate website addresses can be found by clicking the name of given program in the list above.

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