Open APPXUPLOAD File
APPXUPLOAD files are a type of Microsoft Visual Studio .AppxUpload file developed for Microsoft Visual Studio by Microsoft Corporation. These files are commonly used for packaging Universal Windows Platform (UWP) apps. The UWP framework lets you create apps that can potentially run on several different types of devices including phones, tablets and desktop computers.
Opening APPXUPLOAD Files
If you have an APPXUPLOAD file, and you're not sure how to open it, start by double-clicking on the file to see if it automatically opens in a default program you have installed on your device. If you see an error, then you will have to download and install a specific software that can open such a file. Microsoft Visual Studio is the primary software program that utilizes APPXUPLOAD file.
Creating APPXUPLOAD Files
To create an .appxupload, the MakeAppx tool is used. This command-line tool is typically used by software developers to create, edit, and inspect app packages. You can create these files from an .appx package by calling MakeAppx.exe pack with /p to indicate the output package, and /d to indicate the directory to pack.
Working with APPXUPLOAD Files in Visual Studio
If you are a developer creating a UWP app with Visual Studio, you can use the "Create App Packages" wizard to help generate your .APPXUPLOAD file. The wizard aids in creating an APPXUPLOAD file which gets sent to Microsoft for Store validation. After creating your APPXUPLOAD file, Visual Studio can directly upload it to Partner Center where it is evaluated before being made available on the Store.
APPXUPLOAD File Important Information
An APPXUPLOAD file contains all the necessary info about your app as well as an .appx or .appxbundle that is encoded and optimized for Store ingestion and delivery to Windows 10 devices. It is essential to remember that APPXUPLOAD files are used uniquely in the development stage of a UWP application and are not meant to be manually opened by the end-user. Any potential issues or errors when working with APPXUPLOAD file should always guide you back to the original source code and the software application it is written with.