A daily updated filename extension database!

UDIF file extension

The table below provides useful information about the .udif file extension. It answers questions such as:

  • What is the .udif file?
  • What program do I need to open a .udif file?
  • How can the .udif file be opened, edited or printed?
  • How can I convert .udif files to another format?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Apple Mac OS X Universal Disk Image

UDIF file is an Apple Mac OS X Universal Disk Image. Universal Disk Image (UDIF) is a flat file format, and is the native image format for Mac OS X.
UDIF format description not yet available
Category: Disk Image files
Application: Apple Mac OS X
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
UDIF aliases:
UDIF related links:
UDIF related extensions:
Mac OS X Universal Binary Package

Mac OS X System Localization Data

Other types of files may also use the .udif file extension.

🚫 The .udif file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

dif, idif, udf, udi, udid, uif

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Data Interchange Format
ProWorx NXT Data Interchange File
MagicISO Disk Image
TR-DOS Floppy Disk Image
Netscape Navigator Addressbook Identification Data
Windows NT Uniqueness Database File
PANalytical Peak Data
Android Unique Device Identifier Data

🔴 Can't open a .udif file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .udif file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .udif file extension, write to us!

🔴 Rate our UDIF page

Please help us by rating our UDIF page on a 5-star rating system below. (1 star is poor, 5 star is excellent)

4 of 5 stars (11 votes)
Thanks for voting!
Invalid vote.
Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文