EFIRES file format description

EFIRES file format

We made this page to help you understand how to work with EFIRES files. Here, you can find info on software that can handle these files. It includes simple programs for opening and converting them.

Learn about the EFIRES file and its functions here!

We also explain how to convert them into other types. It's simple and hassle-free. For opening or changing EFIRES files, this page offers all the tools you need.

#1 Mac OS X EFI Image

The EFIRES file is categorized under Other. It is associated with Mac OS X, serving as a Mac OS X EFI Image. UEFI is meant to replace the Basic Input/Output System (BIOS) firmware interface, present in all IBM PC-compatible personal computers. In practice, most UEFI images provide legacy support for BIOS services. Visit the website of Mac OS X for a detailed description of the EFIRES format.

Application:Mac OS X
Category:Other files
Magic:- / -

Mac OS X EFI Image related extensions

  • nxn Avid Interplay Permanent License Data
  • aria2 aria2 Control Data
  • upc Ultimate Paint Graphics Editor Plugin
  • beb EEC Analyzer Data

Windows can't open your EFIRES file?

When you try to open a file by double-clicking it, Windows looks at the file's name to figure out what to do. If Windows doesn't know the file type, it'll ask you to choose an app to open this EFIRES file.

To set the EFIRES file association in Windows 11, you can follow these steps

  1. Open the Settings app by clicking on the Start menu and selecting the gear icon.
  2. In the Settings app, click on System and then select Apps from the left-hand side menu.
  3. Scroll down and click on the Default apps option.
  4. In the Default apps section, you will find various categories. They include Email, Web browser, and Music player.
  5. Locate the category that matches the file type you want to associate. For example, choose Photos for image files, or Video player for video files.
  6. Click on the current default app listed under the category. A list of available apps will appear.
  7. Choose the app you want to set as the default for that file type. If the app you want is not listed, click on More apps to see more options. Or, click on Look for an app in the Microsoft Store to search for apps.
  8. After selecting the app, it will become the default choice for opening files of that type.

It's worth mentioning that you don't always need to set EFIRES file association. Many apps can open files. They don't need a specific file association to be set.

Handle EFIRES files with care

Exercise caution when handling EFIRES files from unknown sources. Files from certain sources can threaten your computer's security. They might contain malware, viruses, or harmful software. To minimize risks, avoid downloading or opening unfamiliar EFIRES files. Use trusted antivirus software to scan files from unknown sources before opening.

If you find the information on this EFIRES page useful, please feel free to link to this page. >> EFIRES file