How to Restore .UKX Files That Were Deleted by Accident on Mac

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .UKX file recovery guide for Windows, MacOS, Android and IOS in 2024.

How to Restore .UKX Files That Were Deleted by Accident on Mac

What is a .UKX file?

3D character animation created for action games that use the Unreal 3D rendering engine; contains 3D meshes, materials, and animation data; can be built and edited using the Animation Browser included with the Unreal Editor (UnrealEd).

What Are Common Causes of ".UKX" Files Lost or Failure?

There are several common causes of ".UKX" file loss or failure:

  1. Accidental deletion: Users may mistakenly delete ".UKX" files while cleaning up their system or organizing files.
  2. File system corruption: Issues with the file system, such as disk errors or system crashes, can lead to ".UKX" file corruption or loss.
  3. Virus or malware attack: Malicious software can infect and damage ".UKX" files, making them inaccessible or causing them to be deleted.
  4. Hardware failure: Problems with the storage device where the ".UKX" files are stored, such as a hard drive failure or bad sectors, can result in file loss or corruption.
  5. Software or application issues: Errors or bugs in the software or application that handles ".UKX" files can lead to data loss or file corruption.
  6. Power outages: Sudden power outages or system shutdowns without proper saving or closing of ".UKX" files can cause data loss or file corruption.
  7. Human error: Mistakes made by users, such as improper handling of files, accidental formatting of storage devices, or improper file transfers, can result in ".UKX" file loss.
  8. Software updates or upgrades: In some cases, updating or upgrading software or applications that handle ".UKX" files may lead to compatibility issues or file corruption.

It is important to regularly backup ".UKX" files and take preventive measures, such as using reliable antivirus software, maintaining a stable power supply, and practicing safe file handling, to minimize the risk of file loss or failure.

How to recover lost ".UKX" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".UKX" file may be deleted.

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🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

By no means should you think that the only way to recover a ".UKX" file is always to create it once more.

Use programs for recovering ".UKX" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".UKX" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

Partition Recovery™ 4.9
The tool recovers data from any devices, regardless of the cause of data loss.
Download

Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software
  3. Double-click on the disk from which you need to recover ".UKX" files, and select analysis type.

    Hetman Partition Recovery - Analysis Type
  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored
  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

    Hetman Partition Recovery - Deep Scan
  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery
  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".UKX" extension?

Looking for how to open a stereo unreal Animation Package image file file?

Programs that open ".UKX" files

Windows
Epic Games UnrealEd Epic Games UnrealEd
Dragon UnPACKer Dragon UnPACKer
Unreal Tournament Package Tool Unreal Tournament Package Tool

Additional Information

  • File type: Unreal Animation Package

  • File extension: .UKX

  • Developer: Epic Games

  • Category: Game Files

  • Format: Binary

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Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 16:45 #
    Leave a comment if you have any questions about Recovering lost .UKX files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.

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Questions and answers

  • What is the file extension .UKX and what type of file does it represent?

    The file extension .UKX is commonly associated with the Unreal Animation Package file format. UKX files are used in the Unreal Engine, a popular game development platform, to store animation data for characters and objects in a game. These files contain keyframes, bone positions, and other information necessary for animating 3D models within the Unreal Engine.

  • How can I open a .UKX file and what software or application is required?

    A .UKX file is typically associated with a game called Unreal Tournament, specifically used for storing animations. To open a .UKX file, you will need software that supports this game's file format. Here are the steps to open a .UKX file:

    1. Download and install Unreal Tournament: You can find the game on the official Epic Games website or through other trusted sources.
    2. Launch Unreal Tournament: Open the game on your computer.
    3. Import the .UKX file: Once you are in the game, go to the "Content Browser" or "Import" option. Look for the option to import animations or assets, and select the .UKX file you want to open.
    4. Access the file: After importing the .UKX file, you should be able to access and view its contents within the game.

    Note that opening a .UKX file requires the specific game software, as it is a proprietary format. If you don't have Unreal Tournament installed, you may not be able to open the file.

  • Are there any specific steps or instructions to follow when trying to open a .UKX file on different operating systems?

    The .UKX file extension is primarily associated with the Unreal Tournament Animation Package File. To open a .UKX file on different operating systems, you typically need specific software that can handle this file type. Here are the general steps to open a .UKX file on different operating systems:

    Windows:

    1. Ensure you have the appropriate software installed. For .UKX files, you need Unreal Tournament or Unreal Engine, which are commonly used for game development.
    2. Right-click on the .UKX file and select "Open With" from the context menu.
    3. Choose the appropriate software from the list of installed programs or click "Browse" to locate the software manually.
    4. Once you have selected the software, check the box that says "Always use this program to open .UKX files" if you want to associate .UKX files with that program permanently.
    5. Click "OK" or "Open" to open the .UKX file.

    macOS:

    1. Make sure you have the required software installed. Unreal Tournament or Unreal Engine can be used to open .UKX files on macOS.
    2. Right-click (or Ctrl-click) on the .UKX file and select "Open With" from the context menu.
    3. Choose the appropriate software from the list of installed programs or click "Other" to locate the software manually.
    4. Once you have selected the software, check the box that says "Always Open With" if you want to associate .UKX files with that program permanently.
    5. Click "OK" or "Open" to open the .UKX file.

    Linux:

    1. Ensure you have the necessary software installed. Unreal Tournament or Unreal Engine can be used to open .UKX files on Linux.
    2. Open a terminal and navigate to the directory where the .UKX file is located.
    3. Type the command to launch the software followed by the name of the .UKX file. For example, if using Unreal Tournament, you might type "unrealtournament myfile.ukx" and press Enter.

    Remember, the steps may vary slightly depending on the software version or your operating system. It's always a good idea to consult the documentation or support resources of the software you are using to open .UKX files.

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