Minecraft wont let me play on windows full screen with 1080p
What I expected to happen was...:
The 1080p i selected in the settings would work als on windowed fullscreen
What actually happened was...:
It did not work, instead it went to 1440p which then i get low FPS
Steps to Reproduce:
You put ur settings to 1440p
Make sure you in windowed fullscreen
And it should be 1440p instead of 1080 (f3 to check)
Comments 2
From what I can gather from the ticket, this is working as intended; as Minecraft doesn't have any window scaling support. So if your screen is 1440p, then windowed fullscreen is also 1440p - 1080p would be windowed at 2/3 the screen size, & 720p would be half the screen size.
There are 3rd party programs that can upscale windows, but Minecraft itself cannot do this in windowed fullscreen - it can however in actual fullscreen!
I am unable to reproduce this issue in 1.17.1. Try approaching Community Support since this is technical support related.