USM File Extension

USM Game Video Format
- File Type usm
- Popularity
- Application Warhammer 40,000: Space Marine
- Category Video Files
- Format Binary
What is a USM file?
The USM file extension is linked to USM Game Video Format and belongs to the Video Files category, which includes 445 files.
USM files are compatible with various operating systems, including Windows. To others a USM file, you can choose from 4 programs such as Warhammer 40,000: Space Marine, Supreme Commander 2 and The Witcher 2: Assassins of Kings.
Programs that support USM files
How to open a USM file?
If you cannot open a USM file, it is most often due to missing software. Select a program from the list according to your operating system. Then go to the official website of the program developer, download it, and install it on your device.
Warhammer 40,000: Space Marine, Supreme Commander 2 and The Witcher 2: Assassins of Kings are recognized as the most popular software solutions for dealing with USM files. To set up the newest version of Warhammer 40,000: Space Marine on your device, simply go to the official Relic website. There you can download the edition compatible with every operating system.
Once installed, Warhammer 40,000: Space Marine will be set as the default program, and USM files will open automatically.
Set Warhammer 40,000: Space Marine to open USM by default
Setting a default program by file type in Windows
- Right click on your USM file, then select "Open with" and click "Choose another application";
- Find the Warhammer 40,000: Space Marine application in the pop-up window and select it as your preferred program;
- Select the "Always use this application" check box and click "OK" to save your selection as the default application for opening USM files.
Change default apps on Mac
- Right-click or use Control + Left-click on the desired USM file to access the file’s context menu;
- Select "Open in application" and click "Other";
- At the bottom of the window, find the "Enable" menu, where "Recommended Programs" is already selected by default;
- Within this menu, select "All Programs" and then locate Warhammer 40,000: Space Marine. Check the box next to "Always open in app" to set it as the default program.
Easy USM Troubleshooting
Certain problems with USM files can be conveniently fixed with small software tweaks. Here are some helpful tips to address them.
What are the steps to repair a damaged USM file?
Open the corrupted USM file in a recovery program and select the "Repair" menu item. Please be patient while the recovery process completes, which will automatically restore the damaged video files.
How do I know if my USM file is corrupted?
Corrupted USM video files may show the following signs:
- Attempts to open the file result in errors or failed results;
- The file causes Warhammer 40,000: Space Marine or other programs to hang or crash during operation;
- Unexplained increase in USM file size;
- Error messages appear while working with the file;
What are the reasons behind Warhammer 40,000: Space Marine crash?
The likely cause of Warhammer 40,000: Space Marine crashing is lack of software updates. Install the latest updates available for Relic products.
Restarting your computer is often an effective solution to resolve various common problems. Therefore, it is recommended to do so before making any changes to the software configuration.





