graphic card

Hi, I virtualized a MacOS10.15 on parallels desktop15 MacOS10.13. I set the vram to 2GB, but MacOS10.15 can only detect 256MB vram, now how can I let it use more vram? P.S. I am using a NVIDA 1080 graphics card(with 8GB vram), how can I use 4GB or even 6GB vram for parallels? (must I upgrade to...

Hi, Parallels Desktop for mac/windows10 (version 14 and 15) doesn't recognize the real graphic card of my Imac (Radeon Pro 570) Windows marks : "Parallels display / Adapter (WDDM)" No good : Photoshop CS6 doesn't detect one GPU, so many features can't be used ! Any idea ? Thanks.

hello, i want to emulate an NVIDIA graphic card an my mac. I have an on-board graphic card on my mac. Some days ago i installed windows 10 via parallels 13. To get an NVIDIA graphic card on this Windows OS, which steps have i do? Best regards, Ronny

Hi, I'm using Parallels on Windows 10 and just had to update my Rhino 3D CAD software (Rhino6), since then Parallels cannot manage the preview windows anymore (it was working fine on Rhino 5) as Raytracing mode makes heavy use of the graphic card, (black windows, jumping drawings when zooming...