crwdns2934241:0crwdne2934241:0 Andrew Afonso

crwdns2934249:0crwdne2934249:0:

You can't replace, but you can add:

https://developer.apple.com/development-kit/external-graphics/

or

http://www.sonnettech.com/product/egfx-breakaway-box.html

These are external adapters that ONLY work with Thunderbolt 3, which your computer should have.

crwdns2915684:0crwdne2915684:0:

open