MMH File Extension

What is MMH file?

MMH is a file extension commonly associated with Dragon Age Model Mesh Heirarchy files. Dragon Age Model Mesh Heirarchy specification was created by BioWare. MMH file format is compatible with software that can be installed on Windows system platform. Files with MMH extension are categorized as Developer Files files. The Developer Files subset comprises 1205 various file formats. Dragon Age Toolset is by far the most used program for working with MMH files. Dragon Age Toolset software was developed by BioWare, and on its official website you may find more information about MMH files or the Dragon Age Toolset software program.

Programs which support MMH file extension

Below is a table that list programs that support MMH files. Files with MMH suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

How to open file with MMH extension?

Problems with accessing MMH may be due to various reasons. What is important, all common issues related to files with MMH extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. We have prepared a listing of which will help you resolve your problems with MMH files.

Step 1. Download and install Dragon Age Toolset

The main and most frequent cause precluding users form opening MMH files is that no program that can handle MMH files is installed on user’s system. The solution to this problem is very simple. Download Dragon Age Toolset and install it on your device. The full list of programs grouped by operating systems can be found above. The safest method of downloading Dragon Age Toolset installed is by going to developer’s website (BioWare) and downloading the software using provided links.

Step 2. Verify the you have the latest version of Dragon Age Toolset

If you already have Dragon Age Toolset installed on your systems and MMH files are still not opened properly, check if you have the latest version of the software. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. The reason that Dragon Age Toolset cannot handle files with MMH may be that the software is outdated. The most recent version of Dragon Age Toolset is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Set the default application to open MMH files to Dragon Age Toolset

If you have the latest version of Dragon Age Toolset installed and the problem persists, select it as the default program to be used to manage MMH on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

The procedure to change the default program in Windows

• Right-click the MMH file and choose Open with option
• Select Choose another app → More apps
• Finally select Look for another app on this PC, point to the folder where Dragon Age Toolset is installed, check the Always use this app to open MMH files box and conform your selection by clicking OK button

The procedure to change the default program in Mac OS

• From the drop-down menu, accessed by clicking the file with MMH extension, select Information
• Proceed to the Open with section. If its closed, click the title to access available options
• Select the appropriate software and save your settings by clicking Change all
• Finally, a This change will be applied to all files with MMH extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Check the MMH for errors

Should the problem still occur after following steps 1-3, check if the MMH file is valid. It is probable that the file is corrupted and thus cannot be accessed.

1. The MMH may be infected with malware – make sure to scan it with an antivirus tool.

Should it happed that the MMH is infected with a virus, this may be that cause that prevents you from accessing it. Scan the MMH file as well as your computer for malware or viruses. If the MMH file is indeed infected follow the instructions below.

2. Ensure the file with MMH extension is complete and error-free

Did you receive the MMH file in question from a different person? Ask him/her to send it one more time. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. If the MMH file has been downloaded from the internet only partially, try to redownload it.

3. Verify whether your account has administrative rights

Some files require elevated access rights to open them. Log in using an administrative account and see If this solves the problem.

4. Make sure that the system has sufficient resources to run Dragon Age Toolset

If the system is under havy load, it may not be able to handle the program that you use to open files with MMH extension. In this case close the other applications.

5. Verify that your operating system and drivers are up to date

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with Dragon Age Model Mesh Heirarchy file. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle MMH files.

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