Tips to open OAC file

Can't open the OAC file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open OAC files as well as a list of programs that support OAC files.

OAC file extension

File Name Grand Theft Auto V Audio Data Format
File Category Game Files

The OAC file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the OAC files. Below is a summary of the number of programs that support and open the OAC file on each system platform.

Operating systems
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0

What is OAC file?

The file in the OAC format belongs to the Game Files category. Game Files consists of 1509 similar files. Grand Theft Auto V Audio Data Format is supported by 1 operating systems. These systems consist of Windows, although it may occasionally be found on another system, it will be non-functional. The main program that supports this format is Grand Theft Auto V. This was created by Rockstar Games, Inc..

How to open OAC file?

The main problem with Grand Theft Auto V Audio Data Format is that the OAC file is incorrectly associated with programs. Thus, when you open OAC, the program selection wizard or some other program starts. This problem can be easily remedied.

The first thing you should do is just "doubleclick" on the OAC file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install Grand Theft Auto V

An often overlooked issue is to make sure that Grand Theft Auto V is installed on the computer. The easiest method is to use the system search engine by entering the program name Grand Theft Auto V in it. If we do not have this program, it is worth installing it, as it will help you automatically associate the file OAC with Grand Theft Auto V. Below is a list of programs that support the file OAC.

Programs to open OAC file

Remember to download programs supporting OAC files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of Grand Theft Auto V with OAC files

However, it may happen that the application itself does not cause the OAC file to open in the Grand Theft Auto V application, but you can set it manually. It is most convenient to call the context menu with the right mouse button and select Properties. The displayed window will contain information about the program that supports this type of file. Changes can be made using the "Change" button. It may happen that in the next window there will be no appropriate program - however, this can be corrected with the "Browse" option where you should manually indicate the program location. Checking the "Always use the selected program ..." box will permanently associate the OAC file with the Grand Theft Auto V program.

Step 3. Update Grand Theft Auto V to the latest version

If, despite the association of the Grand Theft Auto V program with the Grand Theft Auto V Audio Data Format file, the file still does not open, check the program version and possibly update it to the newest version. This can be done using the application (if it provides such options) or from the Rockstar Games, Inc. website and install the latest version.

Step 4. Check for the following problems with the OAC file

The problem may also be with the file itself if the above steps don't work. The most common file problems are:

Very often, the file may be size 0 or incomplete. Usually this applies to OAC files downloaded from the Internet in case the download did not finish properly. The only repair option is to download the file again.
The most common cause here is computer viruses. Perform a virus scan using available and up-to-date anti-virus software. Some antivirus vendors also provide free online scanners. The scan should cover the entire computer, not only the OAC file that we want to open. As a result of the scan, sometimes it is not possible to recover OAC files, which are deleted if there is a backup of this file, then after restoring it, it must also be scanned.
A typical compatibility error - the program does not support the older version of the OAC file. These problems are known and are often very easy to fix using the software developers's website.
There can be many reasons for the failure. Depending on the type of file, it is necessary to repair it accordingly. Some programs offer the ability to automatically repair OAC file corruption. The easiest way is to restore the file from a backup, if there is one, or contact
When reading, a message appears that the file was encrypted or corrupted. The encrypted OAC files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
Some of the system directories are excluded from modification. While there is usually no problem reading such a file, it may not be possible to save it. It is best to move OAC to a different directory.
This problem only occurs with more complex files. Some file types can only be opened in one program at a time. Running programs (including those in the background) should be verified. If the error persists after closing other programs, wait for a while. Antivirus programs or a backup being made may lock the file for a while without the user's knowledge. If this does not work either, restart the device.