How to Customize a MSIX Installer

[Jyothirmayi Bhatta]

Hi,

I am Application Repackager, could anyone know steps to customize an MSIX installer. Same as we add MSTs to Vendor MSIs if any changes require. 

How can we add/modify an MSIX file using Adminstudio?

Thanks,

[#2]

Take a look at the MSIX Packaging Tool from the Store:

https://techcommunity.microsoft.com/t5/MSIX-Blog/MSIX-Packaging-Tool-Preview-is-now-available-from-t...

For AdminStudio ask Flexera when they plan to support MSIX.

[#3]

Here is a info from Flexera to MSIX:

https://blogs.flexera.com/application-readiness/2018/06/msix-what-is-it-and-what-is-flexera-doing-wi...