AUM File

What are AUM files and how to open them

Are you having problems opening an AUM file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is an AUM file?

An .AUM file is an Adobe Update Manager Data file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open AUM files

Important: Different programs may use files with the AUM file extension for different purposes, so unless you are sure which format your AUM file is, you may need to try a few different programs.

While we have not verified the app ourselves yet, our users have suggested a single AUM opener which you will find listed below.

Last updated: December 8, 2013

Various apps that use files with this extension

These apps are known to open certain types of AUM files. Remember, different programs may use AUM files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Help us help others helps thousands of users every day, and we would love to hear from you if you have additional information about AUM file formats, example files, or compatible programs. Please use the links below or email us at to discuss further.