msix 2.1.3
msix: ^2.1.3 copied to clipboard

Create and sign Msix installer for flutter windows-build files.


pub package MSIX toolkit package issues-closed issues-open

Msix #

A command-line tool that create Msix installer for your flutter windows-build files.

📋 Install #

In your pubspec.yaml, add msix as a new dependency.

    sdk: flutter
  msix: ^2.1.3

📦 Create Msix #


PS c:\src\flutter_project\> flutter build windows
PS c:\src\flutter_project\> flutter pub run msix:create

The flutter build windows is required to build the executable that flutter pub run msix:create bundles up in the MSIX install file.

🔍 Configuration (Optional) #

This tool come with default configuration (test values), you can configure it to suit your needs.

Add msix_config: configuration at the end of your pubspec.yaml file:

  display_name: MyApp
  publisher_display_name: MyName
  identity_name: MyCompany.MySuite.MyApp
  certificate_path: C:\<PathToCertificate>\<MyCertificate.pfx>
  certificate_password: 1234 (require if using .pfx certificate)
  publisher: CN=My Company, O=My Company, L=Berlin, S=Berlin, C=DE
  logo_path: C:\<PathToIcon>\<Logo.png>
  start_menu_icon_path: C:\<PathToIcon>\<Icon.png>
  tile_icon_path: C:\<PathToIcon>\<Icon.png>
  vs_generated_images_folder_path: C:\<PathToFolder>\icons
  icons_background_color: transparent (or some color like: '#ffffff')
  architecture: x64
  capabilities: 'internetClient,location,microphone,webcam'
Available Configuration Fields:
Configuration NameDescription (from microsoft docs)Example Value And TypeRequired
display_nameA friendly name that can be displayed to users.MyApp (string)No
publisher_display_nameA friendly name for the publisher that can be displayed to users.MyName (string)require if uploading to windows store
identity_nameDescribes the contents of the (string)require if uploading to windows store
msix_versionThe version number of the package. (must be four numbers with dots)require if uploading to windows store
certificate_passwordthe certificate password1234 (string)require if using .pfx certificate
publisherDescribes the publisher information. The Publisher attribute must match the publisher subject information of the certificate used to sign a package.CN=My Company, O=My Company, L=Berlin, S=Berlin, C=DE (string)require if uploading to windows store
logo_pathAn icon used as the app logo, sample: C:/<PathToIcon>/<Logo.png>No
start_menu_icon_pathAn icon used as the app logo in the start-menu, sample: C:/<PathToIcon>/<Icon.png>No
tile_icon_pathAn icon used as the app tile logo in the start-menu, sample: C:/<PathToIcon>/<Icon.png>No
vs_generated_images_folder_pathVisual Studio can generate for you optimized icons (logo/tile and more) see Thomas's explanation. This is an alternative for logo_path, start_menu_icon_path, tile_icon_path. sample: C:\<PathToFolder>\iconsNo
icons_background_colorSpecifies the background color of the app icons, can be transparent or some color like: '#ffffff'transparent (string)No
languagesDeclares a language for resources contained in the package. sample: en-us, ja-jpen-us (string)No
architectureDescribes the architecture of the code contained in the package, one of: x86, x64, arm,, neutralx64 (string)No
signtool_optionsSigntool using this syntax: [command] [options] [file_name], you can provide here the [options] part, see full documentation here: this option is overwriting the fields: certificate_path, certificate_password/v /fd SHA256 /f C:/Users/me/Desktop/my.cer (string)No
file_extensionFile extensions that the app will used to open.txt, .myFile, .test1 (string)No
protocol_activationProtocol activation that will open and use the apphttp (string)No
capabilitiesDeclares the access to protected user resources that the package requires. availables capabilities: internetClient internetClientServer privateNetworkClientServer allJoyn codeGeneration objects3D chat voipCall voipCall phoneCall removableStorage userAccountInformation sharedUserCertificates blockedChatMessages appointments contacts musicLibrary videosLibrary picturesLibrary enterpriseAuthentication phoneCallHistoryPublic spatialPerception userNotificationListener remoteSystem backgroundMediaPlayback offlineMapsManagement userDataTasks graphicsCapture globalMediaControl gazeInput systemManagement lowLevelDevices documentsLibrary accessoryManager allowElevation location microphone webcam radiosinternetClient,location,microphone,webcam (string)No
storeIf the msix file is intended for publish in Windows Storefalse (boolean)require if uploading to windows store

Signing Options #

before using the msix file, we sign it with certificate, this plugin use signtool to sign the file with default test certificate. you can use your own certificate, see the documentation on the configuration fields:

  • certificate_path
  • certificate_password
  • publisher
  • signtool_options

Also see how to create you own certificate (pfx) in SahajRana's Medium post

🏷 Windows Store #

If you publish your msix to Windows Store you dont need to sign it, Windows Store does it for you. To generate msix file for Windows Store use the --store flag or add store: true in msix configuration sction in your pubspec.yaml.


the configuration values publisher_display_name, identity_name, msix_version, publisher must be valid, you can find those values in your Windows Store Dashboard > Product > Product identity.

For more information, please see this tutorial: How to publish your MSIX package to the Microsoft Store

⚙ Command-Line Arguments #

You can configuration values with command-line arguments instead of pubspec.yaml or combine them, see full list of arguments and example on this page

❓ Signing Error #

For signing problems (signtool) try to get help on this page

package tags: msi windows win10 windows10 windows store windows installer windows packaging appx AppxManifest SignTool MakeAppx

pub points

Create and sign Msix installer for flutter windows-build files.

Repository (GitHub)
View/report issues


API reference




ansicolor, args, flutter, injector, package_config, path, yaml


Packages that depend on msix