File Extension MSCX

  • Full name
    MuseScore Music Score Format
  • Developer
    The MuseScore Team
  • Popularity
Have you encountered a problem with a MSCX file? Don’t you know which program opens a file with this extension? You will find all the information you need about working with a MSCX file here. In the further part of this page we have added a list of programs that should open your MSCX file. It is enough you choose a proper application for your operating system, download and install it.

Programs which can open a MSCX file

How to open file with MSCX extension?

In order to open a file with MSCX extension one of the following programs must be installed on user’s system. If a problem with opening MSCX file occurred, it is highly possible that none of the listed programs is present on user’s system. Even if one or more said programs are installed, there may be issues related with given programs. In order to solve a problem with MSCX files, follow the instructions below.
Install MuseScore or other program from the list

Most often resolving problems with opening MSCX files is very simple. Just install an appropriate program that supports such files. All of the listed programs support MSCX files, but may vary in offered function and purpose. Some programs may be capable only of viewing contents of MSCX files or offer file conversion options, but may not be capable of editing such files.

Set MuseScore as the default program for opening MSCX files

It is possible that although a compatible program has been installed on user’s system, it is not used by the system to open it. This may happen because no default application was associated with this type of files. To associate MSCX files with given application, select "Open with" from drop-down menu (accessed by right-clicking on the file). Then select from the list the program or application you want to be used to open this type of file. If the MuseScore applications is not on the list, select "Browse" option in order to manually locate the directory where MuseScore has been installed.


Check the section that lists most common problems with MSCX files

Sometimes problems with opening MSCX files may not lie with the application itself, but can arise due to other causes, such as:

  • File data is corrupted
  • MSCX files has been not been completely download from the internet (only a part of the data has been downloaded)
  • Currently used user account hasn’t been granted necessary privileges to open MSCX files (should that be the case, please contact your system administrator or IT specialist)
  • MSCX file was being copied from a corrupted storage device and is incomplete or data is corrupted. (Copying files from unknown or untrusted sources should be conducted with great care as such files may contain malicious software, which can damage your system)

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