Forum Discussion
MSIX package error ms-appinstaller
Hello, I have a problem with MSIX package. I have winform APP (.net framework 4.8) and for deploy I created msix package via Visual Studio 2022 and I have a problem if I want to try install my appli...
As discussed in this thread https://techcommunity.microsoft.com/t5/msix/the-ms-appinstaller-protocol-has-been-disabled/m-p/3038361 Microsoft disabled this delivery mechanism (the protocol handler on your client) in December of 2021, in essence in the name of security.
Since that time, they introduced a policy that allows you to turn it back on, and that is an option. But there are other options, such as a different distribution method than a web server, or even wrapping the MSIX file in a powershell script (which is probably more of a security hole).
But you can test your package for now by downloading the file from the web server and then manually installing by double-clicking on the msix file.
Since that time, they introduced a policy that allows you to turn it back on, and that is an option. But there are other options, such as a different distribution method than a web server, or even wrapping the MSIX file in a powershell script (which is probably more of a security hole).
But you can test your package for now by downloading the file from the web server and then manually installing by double-clicking on the msix file.