Hyperv

[camioneur]

I've installed MacOS on a Windows 11 PC using HyperV. My PC has a native screen resolution of 2560 x 1440.  The HyperV window itself will use full screen but the MacOS running within it stays at 1024 x 768 (around half the available screen) which is the only scaled option available in display settings on the Mac, can anyone help?

[PsalmEquipt]

The limited display settings within your MacOS virtual machine indicate it is a work in progress and that you will likely find many additional similar shortcomings. A logical workaround to try for this is to adjust Windows settings. Settings>System>Display>Display Resolution 1024 x 768.
Once you restart the virtual machine, it may display more to your liking.

[Old_Geezer]

Nothing useful to add as I've no expertise: but, just thought I'd point out what a strange name they chose.

Well, tell perV I said, "Hy!", next time you see them.