TT2 File

What are TT2 files and how to open them

Are you having problems opening a TT2 file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your TT2 files.

What is a TT2 file?

The TT2 file format is a temporary file type that was developed by Microsoft. Files in this format use the .tt2 file extension. These TT2 files are normally seen during the installation process of Microsoft Office 2013, which is a suite of programs that can allow users to create and edit word documents, spreadsheets and presentations among other supported types of documents.A TT2 file contains temporary installation data. This is used by the setup program of Microsoft Office 2013 while this software is being installed in the user's computer. These .tt2 files are generated and stored by the Microsoft Office 2013 installer in the system root directory of the user's computer.These .tt2 files are not meant to be opened manually. These do not contain human-readable data. It's recommended to leave these TT2 files alone, in order for the Microsoft Office 2013 installer to function properly.

How to open TT2 files

Important: Different programs may use files with the TT2 file extension for different purposes, so unless you are sure which format your TT2 file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested four different TT2 openers which you will find listed below.

Last updated: February 20, 2013

Various apps that use files with this extension

These apps are known to open certain types of TT2 files. Remember, different programs may use TT2 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

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about TT2 file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.