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A patcher typically refers to the post-install utility that runs after macOS is installed. It ensures that legacy graphics acceleration (Metal vs. non-Metal) and networking work perfectly.
这是为你的特定Mac“量身定制”一个虚拟引导程序。
Open the app on your newly installed Big Sur system. Click on Post-Install Root Patch .
Development has largely shifted towards OCLP, meaning it may lack the latest security fixes or optimizations for complex hardware setups. Prerequisites Before You Begin macos big sur patcher full
After the USB is created, the app will ask if you want to install OpenCore to the USB. Say . This allows the USB to boot on your unsupported Mac. Step 2: Boot from USB Shut down your Mac. Plug in the USB. Turn on the Mac while holding the Option (Alt) key. Select the EFI Boot option (with the OpenCore logo). Step 3: Install Big Sur From the OpenCore menu, select Install macOS Big Sur .
To ensure your "Full" patched Mac runs smoothly, follow these golden rules:
Use Time Machine or an external drive to back up all critical files. A clean install will wipe your drive. A patcher typically refers to the post-install utility
Select and follow the on-screen prompts. Your Mac will restart several times during this process. Step 7: Apply Post-Installation Root Patches
Once you boot into the Big Sur desktop, your installation is not quite finished. You must move the bootloader to your internal drive so you can boot without the USB stick, and apply graphics patches. Moving OpenCore to the Internal Drive
: Modifying the system’s integrity protection to allow custom code to run during the boot process. Economic and Environmental Impact Prerequisites Before You Begin After the USB is
Select your internal hard drive (usually named Macintosh HD) and click .
Once the installer creation finishes, OpenCore Patcher will ask if you want to build and install OpenCore. Click .
This article provides a comprehensive guide on using a to revive your unsupported Mac. 1. What is the macOS Big Sur Patcher (OpenCore)?
Use Time Machine or clone your drive using Carbon Copy Cloner. A failed patch can result in data loss.