Tips to open MKU file

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

MKU file extension

File Name MagicKey Units Definition Format
File Category Settings Files

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

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

What is MKU file?

The MKU file has been categorized as Settings Files. Additionally, the Settings Files category contains 1305 of other files. MagicKey Units Definition Format is most often found on 1 operating systems. Although it can be found with greater or lesser success on any operating system, it will only be useful on Windows. The main program that supports this format is MagicKey. This was created by Advanced Computer Innovations, Inc..

How to open MKU file?

The main problem with MagicKey Units Definition Format is that the MKU file is incorrectly associated with programs. Thus, when you open MKU, the program selection wizard or some other program starts. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the MKU 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 MagicKey

The first step is to check if the computer has the MagicKey program installed. To do this, enter the name MagicKey into the system search engine. In the absence of an appropriate program, its installation in the vast majority of cases will fix the problem. Below is a list of programs that support the file MKU.

Programs to open MKU file

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

Step 2. Create association of MagicKey with MKU files

However, it may happen that the application itself does not cause the MKU file to open in the MagicKey application, but you can set it manually. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. The displayed window will contain information about the program that supports this type of file. Using the "Change" button we can set the program to handle this type. 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. The "always use the selected program ..." field will set the MagicKey application as the default for handling the MKU file.

Step 3. Update MagicKey to the latest version

The fault may also lie with the MagicKey program, it is possible that MagicKey Units Definition Format requires a newer version of the program. Some applications allow you to update from the program level, and for others you need to download the installer from the Advanced Computer Innovations, Inc. page and install.

Step 4. Check for the following problems with the MKU file

Of course, it may happen that despite the above steps, the file still does not work. This could be due to the file itself, the cleanest issues are:

The affected file may be 0 KB or smaller than expected. This suggests truncating the MKU file contents when downloading or copying. The file should be downloaded again, making sure that the process has finished correctly.
The computer may have fallen victim to a computer virus or hacker. Perform a virus scan using available and up-to-date anti-virus software. If this is not possible, you can use the online scanner. However, it is important to scan the entire system, not only the file MKU or the program directory. However, remember that not every infected MKU file can be recovered, so it is important to take care of regular backups.
A typical compatibility error - the program does not support the older version of the MKU file. These problems are known and are often very easy to fix using the software developers's website.
There can be many reasons for the failure. The repair method must be adapted to the type of file and damage. Some programs offer the option of recovering data from damaged MKU files. The easiest way is to restore the file from a backup, if there is one, or contact
When reading, a message appears that the file was encrypted or corrupted. The encrypted MKU files cannot be played on other computers than the one on which they were encrypted, they must be decrypted before using on another device.
Some of the system directories are excluded from modification. The problem is only writing to the file, not reading it. Copying the MKU file to another location will fix the problem.
This problem usually affects more complex files. Some file types can only be opened in one program at a time. Closing other programs should help. Sometimes it is necessary to wait a while before referencing the MKU file again. Some anti-virus or backup software may occupy the MKU file for a certain period of time. If the problem persists, restart the machine.