File extension TT12

File type TurboTax 2012 Tax Return Format
Developer Intuit
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How to open TT12 files

If you cannot open the TT12 file on your computer - there may be several reasons. The first and most important reason (the most common) is the lack of a suitable software that supports TT12 among those that are installed on your device.

A very simple way to solve this problem is to find and download the appropriate application. The first part of the task has already been done – the software supporting the TT12 file can be found in the table. Now just download and install the appropriate application.

Program(s) that can open the .TT12 file

Windows
Mac OS

Possible problems with the TT12 format files

The inability to open and operate the TT12 file does not necessarily mean that you do not have an appropriate software installed on your computer. There may be other problems that also block our ability to operate the TurboTax 2012 Tax Return Format file. Below is a list of possible problems.

  • Corruption of a TT12 file which is being opened
  • Incorrect links to the TT12 file in registry entries.
  • Accidental deletion of the description of the TT12 from the Windows registry
  • Incomplete installation of an application that supports the TT12 format
  • The TT12 file which is being opened is infected with an undesirable malware.
  • The computer does not have enough hardware resources to cope with the opening of the TT12 file.
  • Drivers of equipment used by the computer to open a TT12 file are out of date.

If you are sure that all of these reasons do not exist in your case (or have already been eliminated), the TT12 file should operate with your programs without any problem. If the problem with the TT12 file has not been solved, it may be due to the fact that in this case there is also another rare problem with the TT12 file. In this case, the only you can do is to ask for assistance of a professional staff.

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How to associate the file with an installed software?

If you want to associate a file with a new program (e.g. my-file.TT12) you have two ways to do it. The first and the easiest one is to right-click on the selected TT12 file. From the drop-down menu select "Choose default program", then click "Browse" and find the desired program. The whole operation must be confirmed by clicking OK. The second and more difficult to do is associate the TT12 file extension to the corresponding software in the Windows Registry.

Is there one way to open unknown files?

Many files contain only simple text data. It is possible that while opening unknown files (e.g. TT12) with a simple text editor like Windows Notepad will allow us to see some of the data encoded in the file. This method allows you to preview the contents of many files, but probably not in such a structure as a program dedicated to support them.

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