Hi,

I have a lot of systems running Windows 10 Enterprise x64 LTSB 2016 (1607). I would like to upgrade these to Windows 10 Enterprise x64 LTSC 2019 (1809).

I can do this manually by opening the LTSC 2019 iso, running setup.exe, selecting 'keep files and apps' - this will upgrade windows without touching programs or user data.

I was hoping I could automate this process using desktop central - I found the instructions at  https://www.manageengine.com/products/desktop-central/windows10-feature-packs.html and tried to follow them, using my ISO for Windows 10 Enterprise x64 LTSC 2019.

It didn't work, however - a configuration deploying the patch failed with "%1 is not a valid Win32 application".

Is there another way to do this that you know of? Perhaps via software deployment? I'm using DC build 10.0.411.

Thanks!