Up for auction is a Late 2012 Apple Macbook Pro 15 running macOS Ventura. This started as an opencore project and was mostly successful. The laptop runs Ventura flawlessly when it decides to work. I believe there may be an issue when the laptop tries to switch to the GTX 650M as it has dual GPUs. Occasionally, laptop will refuse to show a display and will need multiple SMC and/or PRAM resets. Laptop is dual booted with Catalina and Ventura. No charger included. As is.