What is a .NUPKG File And How To Open It – Intego (Simple Steps)

Table of Contents


Have you downloaded a file with .nupkg extension, but you are not sure what it is? It is possible that you know what the file does, but you are unsure on how to open it. Don’t worry! This article explains everything about the .nupkg file extension, how to open and work with it on various systems.

What is a .NUPKG file?

The file extension .NUPKG is NetUpdate Package. This file extension belongs to the developer Intego. The format of this data related file is binary.

What to know

There is currently 1 software that can open the .nupkg file on 1 platform.

How to open a .NUPKG file?

In this part of the article we will show you how to open the .NUPKG file on various operating systems.

How to open a .NUPKG file on Mac

We have written below an easy-to-understand guide on how to open the .nupkg file on Mac in 4 easy steps.

1. The first step is to download the Intego NetUpdate software. You will be using this software in order to open the file.

Step 2

Step 2: Finding your .NUPKG 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

Step 3: Clicking “Open with”

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

Step 4

Step 4: Choosing the software to open your file

4. In the fourth step, after clicking “Open with”, you should see the Intego NetUpdate software that you have downloaded. Click on the software and click “OK”. That’s all, now you have opened your file on Mac.

Still cannot open the .NUPKG file?

If you are still unable to open the .NUPKG file, it might be because you are trying to open the wrong one. There are many similar file extensions that look like the .NUPKG file.nupkg – NuGet. You might be trying to open one of them. Please recheck the file extension again.


In this article you have learned how to open the .NUPKG file with the Intego NetUpdate program on Mac.