I use installing of my UWP application via .appinstaller file:
Read more about this approach
But now the installation works only for current user.
Could I somehow install my app throw .appinstaller to all users on machine?
Edit:
You have not this package on your hands. It is located at server and all you have is uri for running appinstaller file.
Thanks in advance.
You cannot do this from a package manually installed (double clicked) by an user.
System wide deployments are available only if you use Microsoft's DISM tooling. More details:
https://superuser.com/questions/647927/install-windows-store-app-package-appx-for-all-users
https://social.technet.microsoft.com/Forums/ie/en-US/164caad9-68f7-43c5-9a66-716b3b5a0a73/how-to-install-appx-packgage-for-all-users-using-addappxpackage-command-using-powershell-?forum=win10itprosetup