I've been running into translation errors from Dutch to English, so I've been trying to set apps like Windows store, Spotify, Registry editor and that group policy thing and the program that drove me crazy: Dolby ATMOS for the headset...
I keep finding this post (and post referring to it) and managed to set the setting that allows you to change app language:
Set Windows 8 to per-application input language mode
But I have no idea how I can change the language of apps. I run Windows 10 Version 1703 Creator Update (KB4038788).
