I am trying to install ArcGIS Pro 3.0 or 2.9 on my Dell Desktop Optiplex 380 but after verifying my computer's ability to run, I came across a few issues meeting the minimum requirements. I understand I need to buy a new video card to increase my dedicated VRAM to 512MB from my current 256MB. My video card is ATI Radeon HD 3450 and think my GPU is RV620. I also don't have OPENGL ARB_CLIP_CONTROL EXTENSION which is needed. I read that you can just download/install this necessary extensions. How would you get that?
Thanks for any insight!