Table of Contents
Introduction
Have you downloaded a file with .mpx extension, but you have never seen this extension before? It is possible that you know what the file does, but you are unsure on how to open it. That’s why you are here! We have made this guide for you to learn more about the .mpx file extension and how to open it.
What is a .MPX file?
The file extension .MPX is Microsoft Project Exchange File. The creator of this file extension is Microsoft. The format of this
What to know
There are currently 3 software that can open the .mpx file on 3 platforms.
How to open a .MPX file?
In this part of the article we will show you how to open the .MPX file on various operating systems.
How to open a .MPX file on Windows (7, 8, 10)
We have written below an easy-to-understand guide on how to open the .mpx file on Windows in 4 easy steps.
1. In the first step you need to download the

Step 2: Locating your .MPX file
2. The second step is locating the downloaded file. If you don’t remember where you have downloaded your file to, you should check your /download/ folder as it usually gets automatically saved there.

Step 3: Choose “Open with”
3. In the third step right click on your file and choose “Open with”.

Step 4: Choose the software and click ok
4. In the fourth step, after clicking “Open with”, you should see the Microsoft Project 365 software that you have downloaded. Click on the software and click “OK”. That’s all, now you have opened your file on Windows.
How to open a .MPX file on Mac
We have written below an easy-to-understand guide on how to open the .mpx file on Mac in 4 easy steps.
1. In the first step you need to download the

Step 2: Finding your .MPX file
2. In the second step you need to locate the downloaded file. The file can be usually found in your /download/ folder if you don’t remember where you have downloaded it to.

Step 3: Clicking “Open with”
3. In the third step right click on your file and choose “Open with”.

Step 4: Choosing the software to open your file
4. In the fourth step, after clicking “Open with”, you should see the ProjectWizards Merlin Project software that you have downloaded. Click on the software and click “OK”. Congratulations! You have opened your file on Mac.
How to open a .MPX file on iOS
The .mpx file can be opened on iOS.

Image 1: Finding your files in the download folder
The first step is locating the downloaded file. If you don’t remember where you have downloaded your file to, you should check your /download/ folder as it usually gets automatically saved there.

Image2: Can’t open the file
To open the file, you will need to download the
Still cannot open the .MPX file?
If you are still unable to open the .MPX file, it might be because you are trying to open the wrong one. The .MPX file extension is similar to other file extensions such as:
Conclusion
In this article you have learned how to open the .MPX file with the