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acOS Catalina 10.15.x系统要求在2012年款以后的机器上才能安装, macOS Catalina Patcher 这款工具就是让用户可以在老款的苹果电脑上安装最新的macOS Catalina 10.15.x 系统.


支持下面的机型安装macOS 10.15.x
Early-2008 or newer Mac Pro, iMac, or MacBook Pro:
MacPro3,1
MacPro4,1
MacPro5,1
iMac8,1
iMac9,1
iMac10,x
iMac11,x (systems with AMD Radeon HD 5xxx and 6xxx series GPUs will be almost unusable when running Catalina.)
iMac12,x (systems with AMD Radeon HD 5xxx and 6xxx series GPUs will be almost unusable when running Catalina.)
MacBookPro4,1
MacBookPro5,x
MacBookPro6,x
MacBookPro7,x
MacBookPro8,x

Late-2008 or newer MacBook Air or Aluminum Unibody MacBook:
MacBookAir2,1
MacBookAir3,x
MacBookAir4,x
MacBook5,1

Early-2009 or newer Mac Mini or white MacBook:
Macmini3,1
Macmini4,1
Macmini5,x (systems with AMD Radeon HD 6xxx series GPUs will be almost unusable when running Catalina.)
MacBook5,2
MacBook6,1
MacBook7,1

Early-2008 or newer Xserve:
Xserve2,1
Xserve3,1


APFS BootROM Support: If you have a machine that supports High Sierra natively, you MUST ensure you have the latest version of the system's BootROM installed. If you have NOT previously installed High Sierra, you can download and install this package to install the latest BootROM version. When installing, ensure your system is plugged in to power, or the update will not be installed.