Here's how to declare the new content types as part of web config fileĪpp developers who want to host app packages on their web sites need to follow this step:.

Web servers will need to know about the Windows 10 app package content types.

Servers that support HTTP/1.1 protocol should have support for byte range requests.

Web servers need to have support for byte range requests (HTTP/1.1).

Requirements for protocol activation scheme

This is beneficial to site administrators, for example, who don't need to consider web browser differences while incorporating this into a webpage. It's important to note that this mechanism is browser independent. If the scheme matches the protocol activation scheme specified by App Installer, then App Installer is invoked. When user clicks on a web link, the browser checks with the OS for apps that are registered to that web link. In this mechanism, App Installer registers with the operating system for a protocol activation scheme. This experience is not as fluid as the direct app install, but it provides significant improvements to the existing app install procedure.Īpp Installer version must be greater than 1.0 to support this feature. Previous versions of Windows (going back to the Windows 10 Anniversary Update) will be supported by the web install experience on previous versions of Windows 10. The direct app install is only available in the Windows 10 Fall Creators Update and newer. The user is then taken to the app info view in App Installer and is then one click away from engaging directly with the app. When the user clicks on an app package hosted web link, App Installer is invoked automatically. This is inefficient and wastes disk space, which is why App Installer now has built in features to streamline the process.Īpp Installer can install an app directly from a web server. For the web scenario, this means that the user must download the app package from the web server, after which it can be installed with App Installer. Typically, an app needs to be locally available on a device before it can be installed with the App Installer. The user can then install the package with App Installer. This may increase the download size for some packages.

Update the link on your website by removing 'ms-appinstaller:?source=' so that the MSIX package or.appinstaller file will be downloaded. This means App Installer will not be able to install an app directly from a web server and it will need to be downloaded first. The ms-appinstaller scheme(protocol) has been disabled.

Windows 10 apps installer