Tips to open MPP_ file

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

MPP_ file extension

File Name Microsoft Project For Mac Plan
File Category Document Files

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

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

What is MPP_ file?

The file in the MPP_ format belongs to the Document Files category. Additionally, the Document Files category contains 574 of other files. Microsoft Project For Mac Plan is most often found on 1 operating systems. Although it can be found with greater or lesser success on any operating system, it will only be useful on Windows. The Microsoft Project application is recommended to open the file. It was released by Microsoft Corporation.

How to open MPP_ file?

The most common problem when using Microsoft Project For Mac Plan is that a specific MPP_ is not associated with the program. Thus, when you open MPP_, 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 MPP_ 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 Microsoft Project

An often overlooked issue is to make sure that Microsoft Project is installed on the computer. This can be achieved by typing Microsoft Project into the operating system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file MPP_ with Microsoft Project. Below you will find a list of applications that support MPP_ files.

Programs to open MPP_ file

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

Step 2. Create association of Microsoft Project with MPP_ files

If, despite the installed application, the MPP_ file does not start in the Microsoft Project application, you must create a file association. It is most convenient to call the context menu with the right mouse button and select Properties. The window will show, among other things, the type of the file and the information by which the program is used to launch the 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 MPP_ file with the Microsoft Project program.

Step 3. Update Microsoft Project to the latest version

If, however, after binding Microsoft Project with Microsoft Project For Mac Plan there were still problems, you should update the program to the latest version. This can be done using the application (if it provides such options) or from the Microsoft Corporation website and install the latest version.

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

The problem may also be with the file itself if the above steps don't work. This could be due to the file itself, the cleanest issues are:

The affected file may be 0 KB or smaller than expected. Usually this applies to MPP_ files downloaded from the Internet in case the download did not finish properly. The only repair option is to download the file again.
The operating system may be infected with a computer virus. Perform a virus scan using available and up-to-date anti-virus software. If this is not possible, you can use the online scanner. The scan should cover the entire computer, not only the MPP_ file that we want to open. Sometimes virus-infected MPP_ files cannot be recovered, so make a backup in advance.
Older version of MPP_ file may not always be supported by the latest software version. On their websites, developers usually offer free solutions to such problems, e.g. in the form of a conversion program or an older version of the program.
The file may be corrupted in a number of ways. The repair method must be adapted to the type of file and damage. Some programs offer the option of recovering data from damaged MPP_ files. The easiest way to restore the file is from a backup or by contacting N/A, but this one can be expensive. Not all damage can be reversed.
When reading, a message appears that the file was encrypted or corrupted. The encrypted file MPP_ except for the special designation, works normally, but only on the device where it was encrypted, before transferring it to another machine, decryption is required.
The operating system protects files in some locations (e.g. the root of the system partition) against unauthorized access. These directories are write-protected to them and it's very hard to fix this problem. If possible, you can try to move the MPP_ file to another location.
This problem only occurs with more complex files. In this case, the MPP_ file is blocked by the first application to open it. 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 the problem persists, restart the machine.