How to open NMM files? 4 simple methods of solving such problems
When you encounter a problem with an unknown NMM file and you do not know how to open such file, the first step you should take is to determine the cause of given problem. We will show you how to address most common problems with NMM files and how to solve them in 4 simple steps.
NMM File Extension
- File type Microsoft 3D Movie Maker Video
- File developer Microsoft Corporation
- File category Video Files
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File popularity rating
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What is a(n) NMM file?
The .NMM video file is characteristic of Microsoft 3D Movie Maker, which is used to edit movies. The video processed in the indicated application is saved by default in .NMM format. The extension is now obsolete and unused by newer versions of the software - newer files can be found more often: .3MM
How to open NMM file?
In some cases problems may occur when trying to open NMM files. Steps listed below can be helpful in addressing such problems.
Step 1 – Verify whether the file is properly associated with selected software
The first thing user should do is to associate application with NMM files. It may happen so that even when an application that supports NMM files is installed on the system it is not properly associated with this file format. This can be easily remedied by associating program with NMM files. In order to associate such files with given application, user must open the file menu (by right-clicking on the file) and choosing "Open with". A list of suggested applications will be displayed at the top part of menu. Next, select an application and confirm your choice by checking "Always use the selected application to open this kind of files" option. Confirm your selection by clicking OK.
In order to open NMM file, focus on steps 1 and 2
In majority of cases following instruction in step 1 and 2 should be enough to open files with NMM extension. Before attempting the next steps, test all the programs listed below.
Step 2 – Install a program that supports NMM files
Should it happen that the section with suggested programs is empty, it is most probable that no program supporting NMM files is installed on the system. Choose a program from the following list and install it:
Programs that support files with NMM extension
Step 3 – Check for other possible causes of errors
- Corrupted storage medium on which the NMM file is stored
- File data corruption or incompleteness (for example, due to incomplete download or copy process). In such case the file must be re-downloaded or properly copied and then opened again.
- Compatibility issues – check whether NMM extension is compatible with user’s operating system
- Administrative policy settings may prevent user from opening given file
Step 4 – Contact an expert
If you are still unable to open NMM file, you should contact an IT expert. You could also try to contact the developer of given software that supports NMM files. Appropriate website addresses can be found by clicking the name of given program in the list above.
