File Extension Library

.MOM File Extension

  • Developer by: Apple
  • Category: Developer Files

What is an .MOM file?

.MOM file extension is created by Apple. .MOM has been classified as Developer Files.

.MOM is Managed Object Model

Data model created with Apple's Xcode development software; stores a Core Data model that is generated from a program's code; saved in an archived version of the NSManagedObjectModel format.

MOM files can be imported into Xcode Design Tools by selecting Design→Data Model→Import... from the Xcode menu bar.

List of all softwares that can open the Managed Object Model
Apple Xcode

How to Open .MOM file on different platforms

Open .MOM File on Windows

  • Right-click a .MOM
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .MOM file and Select check box "Always use this app to open .MOM files" Press "Ok"

Open .MOM File on Mac

  • Right-click (or Ctrl + Left-click) the .MOM file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .MOM File on Linux

Right click on the .MOM file, choose "Open with" and select a program from the list above

Open .MOM File on iPhone

Select a file. If you don't see an application to open the .MOM file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .MOM File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .MOM files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .MOM files

  1. You need to update the application that you normally use to open .MOM files. Only the latest version of the software supports the current .MOM file format
  2. You need to check the .MOM file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)