Here’s a well-regarded and highly detailed piece on the subject:
to install essential drivers (Kexts) for Wi-Fi, graphics acceleration, and other hardware. Restart your Mac. Alternative Patcher Options While OLP is the gold standard, other legacy tools exist: Patched Sur macos big sur patcher full
Select "Post-Install Root Patch". This installs drivers for Wi-Fi, graphics acceleration, and other hardware that Apple removed in Big Sur. Here’s a well-regarded and highly detailed piece on
A user-friendly option with a polished graphical interface (GUI) designed specifically for 2012 and 2013 Mac models. Big Sur Micropatcher: macos big sur patcher full
Let’s assume you are using OpenCore Legacy Patcher (v1.0 or later). This is the definitive guide.