Fullscreen mode [Help]

My Halo 5: Forge only gives me two resolution options as if the game is in Borderless Windowed mode.
I have a plethora of PC games that I run in 1366x768 full screen mode no problems at all for years. It seems only games(apps) bought from the Microsoft store have this issue for me.

I am new to Windows 10 so is there a trick or setting to get my Halo 5: Forge to run in full screen at my native 1366x768 resolution? Or am I just screwed?
Thanks in advance.
-Golden

Windows 10 Apps don’t support true fullscreen. The closest thing you’ll get is borderless fullscreen. I have no idea if they plan to change that in the future but thats how it is across all Windows 10 apps.

> 2533274866636386;2:
> Windows 10 Apps don’t support true fullscreen. The closest thing you’ll get is borderless fullscreen. I have no idea if they plan to change that in the future but thats how it is across all Windows 10 apps.

Well -Yoink-.