INMS File Extension

Adobe InDesign Menu Set Format

File Type inms
Developer Adobe Systems
Popularity
4.9 (35 votes)
Application Adobe InDesign
Category Data Files

What is a INMS file?

Files with the INMS extension are specifically tied to Adobe InDesign Menu Set Format, a Data Files type, and there are 6196 files in this category.

With the creation of the Adobe InDesign Menu Set Format (INMS), Adobe introduced file format along with 81 programs built for their use.

INMS file support extends to various operating systems, including Mac OS, Windows and Linux. You can open a INMS file using one of 3 programs, for example Adobe InDesign, Adobe Creative Cloud and Adobe Creative Suite.

Windows

Mac OS

Linux

Adobe Creative Cloud

How to open a INMS file?

The most common reason why a INMS file cannot be opened is the absence of required software. To fix this, select a compatible program from the list. Then visit the official developer website via the provided link, download the program, and install it on your system.

Thanks to their popularity, Adobe InDesign, Adobe Creative Cloud and Adobe Creative Suite are often the go-to programs for managing INMS files. To install the updated version of Adobe InDesign, simply go to the Adobe site and download the installer compatible with all major platforms.

After setup, the operating system should recognize INMS files and link them with Adobe InDesign.

Set Adobe InDesign to open INMS by default

Change default apps on Mac

Right-click or use Control + Left-click on the desired INMS file to access the file’s context menu;
Choose "Open in Application" and click "Other";
Scroll down to the bottom of the window, and there you will find the "Enable" menu. The default selection is "Recommended Programs";
Choose "All Programs" within this menu and locate Adobe InDesign. Check the box next to "Always open in app" to set it as the default program.

Change a default app in Windows

Start the process by right-clicking on your INMS file and selecting "Open With". From there, click "Choose another app" to continue;
Find the Adobe InDesign 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 INMS files.

Easy INMS Troubleshooting

INMS files can sometimes be tricky, but minor software adjustments usually resolve the issues. Refer to the tips below for guidance.

Why does Adobe InDesign stop responding or crash intermittently?

Lack of regular software updates can cause Adobe InDesign to crash. Make sure you have installed the latest updates for Adobe 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.

What are the best practices for repairing a INMS file that has gone bad?

Start a recovery program, open the damaged INMS file and then select the "Repair" menu item to start the repair procedure. Please wait patiently for the recovery process to finish as it will automatically repair the damaged data files.

How can I confirm if my INMS file has been damaged?

Characteristics of corrupted INMS data files can include:

Editing the archive in Adobe InDesign is hampered by poor overall performance;
Trying to work with the archive in Adobe InDesign or other programs causes instability or program crashes;
The file does not open correctly or displays error messages;
An unexplained increase in the size of the INMS file;
The file operation is accompanied by the display of error messages;

How to edit a INMS file?

To modify INMS files, you need to install special software that makes it possible to open and edit data files. Online INMS editors are more restricted compared to software designed for Adobe InDesign Menu Set Format.

Best INMS editors 2026

Based on your described criteria, here is a list of available INMS editors.

INMS Editor Software	Developer	Platforms	Overall Rating
Adobe InDesign	Adobe	Windows, Mac OS	4.7 out of 5 (42 reviews)

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