<?xml version="1.0" encoding="utf-8"?> <AppInstaller xmlns="http://schemas.microsoft.com/appx/appinstaller/2018" Version="1.0.0.0" Uri="\\server\foo\MsixDesktopApp.appinstaller"> <MainPackage Name="MyCompany.MySampleApp" Publisher="CN=MyCompany, O=MyCompany, L=Stockholm, S=N/A, C=Sweden" Version="1.0.0.0" Uri="\\server\foo\MsixDesktopApp.msix" ProcessorArchitecture="x86"/> <UpdateSettings> <OnLaunch HoursBetweenUpdateChecks="0" /> </UpdateSettings> </AppInstaller>