Edit a package using Package editor - MSIX (2024)

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To make changes to an existing MSIX package, such as editing the properties in the manifest or the contents of the package without having to package the installer again, you can use Package editor in the MSIX Packaging Tool.

From the welcome page of the MSIX Packaging Tool, select the Package editor icon, browse for your MSIX package and select Open package. You can also right-click on an MSIX package, and select Edit with MSIX Packaging Tool (Available on versions 1.2019.1018.0 and later).

You can unpack your MSIX package from the package editor through the 'unpack' button on the bottom. You can then select the location where you would like to unpack your MSIX package.

Package information page

On the Package information page, you can change your package information through the fields in the UI or choose to open the MSIX manifest file manually in the editor of your choice to make changes to the manifest fields. While you are editing the manifest the package editor page is not editable. Once you save the manifest, the UI will get updated.

You can navigate to other sections of the package editor to edit your capabilities, virtual registry, or package files. When you are finished editing your package, be sure to sign your package and update your version before saving your changes.

Edit a package using Package editor - MSIX (1)

Edit a package using Package editor - MSIX (2)

Capabilities page

On the Capabilities page you can add or remove capabilities for the package. If a capability is present in the package, then the checkbox will be checked. If you select or deselect a capability, it will update your manifest. This translates to the <capability> element in the MSIX manifest.

Edit a package using Package editor - MSIX (3)

Virtual registry page

The Virtual registry page shows all the packaged virtual registry entries for the application.

Right-click a node in left window to perform the these operations:

  • Expand/collapse: to expand or collapse all the registry keys in the hive.
  • Key: allows user to rename, delete or create a new key.
  • Value: allows user to add a key value as string, binary or DWORD.

Right-click anywhere in the right window to perform the these operations:

  • Delete: to delete a key.
  • Add String: to add a string value to a key.
  • Add binary: to add a binary value to a key.
  • Add DWORD: to add a DWORD value to a key.

Edit a package using Package editor - MSIX (4)

Package files page

On the Package files page, you can double click to expand the file system of the package contents. For example, you can use this page to edit app icons and assets.

Right-click a folder to perform the these operations:

  • Add file: Add a file to the folder selected.
  • New folder: Create a new empty folder.
  • Add folder: Browse to add an existing folder.
  • Delete: Delete the selected folder.
  • Move: Rename or move the folder to a new location.

Right-click on a file to perform the these operations:

  • Delete: Delete the selected file.
  • Move: Rename or move the file to a new location.

Edit a package using Package editor - MSIX (5)

Edit a package using Package editor - MSIX (2024)

FAQs

Edit a package using Package editor - MSIX? ›

To modify your app package assets after you create your MSIX package, open your MSIX package in Package editor, and then open the Package files page. You can delete existing assets or add new icons or assets. To add a new asset file, right-click the assets folder, and select Add file or Add folder.

How to modify msixbundle file? ›

A MSIX Bundle will require a tool like 7-zip to get decompressed, as it uses a PKZip-based file compression. Once decompressed, you will find all the MSIX packages that were bundled together in the . msixbundle package. To edit a particular MSIX package you can use the MSIX Editor from Advanced Installer.

How do I open a MSIX package? ›

Open your MSIX package to view and edit its content/properties by selecting the Package editor icon, browsing to the MSIX package, and selecting Open package.

How to create a MSIX package using MSIX packaging tool? ›

Download the MSIX packaging tool from the Windows Store on a device running Windows10, version 1809 or above. Launch the tool and select Application Package to create the MSIX app package. Browse and select the installer to be packaged. Under Additional Options, check the Sign Package box and select a .

What is the MSIX package format? ›

The MSIX is the file format used to distribute and install apps on the Universal Windows Platform (Windows 10 included). The MSIX is an . ZIP-based container file. Win32 apps packages as an MSIX are also called "full trusted apps".

How do I edit a MSIX package? ›

To modify your app package assets after you create your MSIX package, open your MSIX package in Package editor, and then open the Package files page. You can delete existing assets or add new icons or assets. To add a new asset file, right-click the assets folder, and select Add file or Add folder.

How do I edit an Appx package? ›

If you want to edit an APPX file, you can take advantage of the Advanced Installer MSIX Package Editor feature, which works for both APPX and MSIX formats. Just locate your APPX file, right-click on it, and select Edit With Advanced Installer. Once your . appx file is opened in Advanced, you can start editing your .

What is the difference between MSI and MSIX? ›

As for the MSI, it remains the preferred format of the majority and looks like it is here to stay. MSIX is a young technology - there is so much more to be developed. And that's why it comes with imperfections and some serious limitations. It is, though, the future of containerization.

What is the MSIX packaging tool driver? ›

The MSIX Packaging Tool is a Microsoft software that you can use to repackage your existing Windows applications into the MSIX format, edit existing MSIX packages, and also create modification packages.

Why is my MSIX file not opening? ›

Make sure the MSA that's signed up for flighting is the account that is signed into the Microsoft Store. Manually update the MSIX Packaging Tool through the Microsoft Store on your computer. If this option if available to you, open the Store, go to Downloads and updates, and click Get updates.

Is the MSIX packaging tool free? ›

The MMPT is free to download from the Microsoft Store, and currently gets updated around 4 times a year. Additionally, there is a special "Insiders Program" for this tool that offers preview builds in-between.

How do I create a MSIX package advanced installer? ›

Build and install the MSIX

Do this by going to your Windows 10 Settings > Search For Developers > Enable Sideload apps. Locate the newly created package and install it. Press the Build button in the ribbon or F7 to create your package. Open the output by clicking the path in the build log.

How do I add files to MSIX? ›

Click on Files and Folder view in the left pane view list under Package Properties. The Files and Folder page appears. 2. In the Package Content pane on the bottom left, right-click on any folder where you want to add files or folder, and then click on Add File or Add Folder as appropriate.

How do I open a .MSIX file? ›

In the MSIX Editor, click the Open button in the ribbon. A dialog box appears, browse the desired MSIX package you want to edit, and then click the Open button. The Selected package details appears in the MSIX Editor.

Where do MSIX packages get installed? ›

The installation path of an MSIX package cannot be changed.

All the files you have included in your package are installed inside an app-specific folder under "C:\Program Files\WindowsApps<your app>\". This is a design decision from Microsoft. Only for MSI/EXE installers you can change the install path.

What are the benefits of MSIX packaging? ›

MSIX enables several benefits, such as reliability, security, performance, and flexibility, that traditional packaging formats like MSI or EXE can't offer. MSIX packages are self-contained, signed, and can be installed, updated, or uninstalled with minimal impact on the system.

How to convert MSIX to msixbundle? ›

  1. Step 1: Find MakeAppx.exe. MakeAppx.exe is a tool available in the Windows 10 SDK that allows for packaging and bundling of MSIX packages. ...
  2. Step 2: Bundle the packages. The easiest way to bundle packages with MakeApp.exe is to add all the packages that you want to bundle together in one folder. ...
  3. Step 3: Sign the bundle.
Apr 12, 2022

How to open msixbundle file in Windows 8? ›

2. Install Appx, Appxbundle, and Msixbundle using App Installer
  1. Launch Microsoft Store and search for the app installer.
  2. Click on App Installer from the search results. ...
  3. Click on Install and wait for it to complete the process.
  4. Once installed, click on the appx, appxbundle, or msixbundle file to open it in App Installer.
Mar 10, 2023

Where is MsixBundle located? ›

The installation path of an MSIX package cannot be changed.

All the files you have included in your package are installed inside an app-specific folder under "C:\Program Files\WindowsApps<your app>\". This is a design decision from Microsoft. Only for MSI/EXE installers you can change the install path.

Which three formats can you use to contain the expanded MSIX package? ›

The three formats that can be used to contain the expanded MSIX package for MSIX app attach are CIM, VHD, and VHDX. These are virtual hard disk formats that support the application virtualization capabilities of Azure Virtual Desktop.

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