by using tools to install modern, unsupported versions of macOS (like Sequoia, Sonoma, or Ventura). This is officially known as Core Tool: OpenCore Legacy Patcher (OCLP) The most reliable method to modernize a 2012 MacBook Pro is OpenCore Legacy Patcher
You will need a USB drive (16GB+) to create a bootable macOS installer through the OCLP interface. jailbreak macbook pro 2012
That said, I can write an informative article about — which many people confuse with “jailbreaking” because it involves overriding Apple’s planned obsolescence by installing newer macOS versions or even other operating systems. by using tools to install modern, unsupported versions