Files with EFIRES extension might be found as system images in Mac computers.

Detailed description

Software that works with efires file extension

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EFIRES file - xtensible Firmware Interface image file

What is efires file? How to open efires files?

File type specification:

System file type icon System file type

The EFIRES file extension is used for a special system images saved in the Extensible Firmware Interface format, also known as EFI. Typically used for various firmware,boot or system screens on Mac platform.

The default software associated to efires file type:

Mac OS X icon

Apple, Inc. logoMac OS X  Apple macOS / Mac OS X software

Company or developer:
Apple, Inc.

OS X or Mac OS X is Unix-based operating system developed by Apple Inc. for Macintosh computers. It contains basic core applications for everyday use, such as Finder basic file manager, Safari for Internet browsing, QuickTime for video, iTunes for managing audio data and iPod, iOS devices management , iMessage instant messaging, Mail, Contacts, Calendar and many more.

The latest version 10.11 of OS X is called El Capitan. It is available to purchase on Mac App Store as well as is distributed with new Mac computers and notebooks. It includes features to improve the security, performance, design and usability.

OS X operating system was replaced by new macOS in 2016!

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .efires file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of recommended software applications associated to the .efires file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open efires file, edit efires file, convert efires file, view efires file, play efires file etc. (if exist software for corresponding action in's database).

  • Others efires file

Unspecified and all other actions for computer programs working with efires file - xtensible Firmware Interface image file

Click on the software link for more information about Mac OS X. Mac OS X uses efires file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Apple macOS / Mac OS X:

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