想要将不被官方支持的老mac升级到最新的Ventura系统需要使用到dortania团队(玩过黑苹果的同学应该不陌生)开源的OpenCore Legacy Patcher项目,项目地址:
简单地说该项目就是在引导操作系统前向计算机的内存中注入补丁和数据,为新版的bootloader(类似于PC兼容机的UEFI BIOS)补足它不本支持的硬件抽象,这样就使得新版系统能够运行在老机器上,并且体验几乎与原生无异。
如果无法理解上一段话也完全没有关系,因为你不需要具备这样的知识,按下文步骤操作就是了。需要申明的是,本文仅仅是为了提供一个简明的中文指导,并非照搬官方文档,如果你需要更多信息,请查阅官方文档!
准备阶段
支持机型
确定你的Mac是受支持的机型(2010年以后的基本都没问题,但部分iMac和Mac Pro的支持还未完成;这段可以不看,直接跳过到硬件准备阶段):
#MacBook
SMBIOS | Year | Supported | Comment |
---|---|---|---|
MacBook1,1 | Mid-2006 | NO | 32-Bit CPU limitation |
MacBook2,1 | Late 2006 | 32-Bit Firmware limitation | |
MacBook3,1 | Late 2007 | ||
MacBook4,1 | Early 2008 | YES – Monterey and older | – No GPU Acceleration in Mavericks and newer – No Keyboard and Trackpad – No USB |
MacBook5,1 | Late 2008 | – GPU Acceleration in Public Beta, see current issues (#108 (opens new window)) – Supports macOS Monterey and older (Ventura support in development) |
|
MacBook5,2 | Early 2009 | ||
MacBook6,1 | Late 2009 | ||
MacBook7,1 | Mid-2010 | ||
MacBook8,1 | Mid-2015 | YES | Everything is supported |
MacBook9,1 | Early 2016 |
#MacBook Air
SMBIOS | Year | Supported | Comment |
---|---|---|---|
MacBookAir1,1 | Early 2008 | NO | Requires SSE4.1 CPU |
MacBookAir2,1 | Late 2008 | YES – Monterey and older | – GPU Acceleration in Public Beta, see current issues (#108 (opens new window)) – Supports macOS Monterey and older (Ventura support in development) |
MacBookAir3,1 | Late 2010 | ||
MacBookAir3,2 | |||
MacBookAir4,1 | Mid-2011 | ||
MacBookAir4,2 | |||
MacBookAir5,1 | Mid-2012 | YES | Everything is supported |
MacBookAir5,2 | |||
MacBookAir6,1 | Mid-2013, Early 2014 | ||
MacBookAir6,2 | |||
MacBookAir7,1 | Early-2015, 2017 | ||
MacBookAir7,2 |
#MacBook Pro
SMBIOS | Year | Supported | Comment |
---|---|---|---|
MacBookPro1,1 | Early 2006 | NO | 32-Bit CPU limitation |
MacBookPro1,2 | |||
MacBookPro2,1 | Late 2006 | 32-Bit Firmware limitation | |
MacBookPro2,2 | Late 2006 | ||
MacBookPro3,1 | Mid-2007 | Requires SSE4.1 CPU | |
MacBookPro4,1 | Early 2008 | YES – Monterey and older | – GPU Acceleration in Public Beta, see current issues (#108 (opens new window)) – Supports macOS Monterey and older (Ventura support in development) |
MacBookPro5,1 | Late 2008 | ||
MacBookPro5,2 | Early 2009 | ||
MacBookPro5,3 | Mid-2009 | ||
MacBookPro5,4 | |||
MacBookPro5,5 | |||
MacBookPro6,1 | Mid-2010 | ||
MacBookPro6,2 | |||
MacBookPro7,1 | |||
MacBookPro8,1 | Early 2011 | ||
MacBookPro8,2 | |||
MacBookPro8,3 | |||
MacBookPro9,1 | Mid-2012 | YES | Everything is supported |
MacBookPro9,2 | |||
MacBookPro10,1 | Mid-2012, Early 2013 | ||
MacBookPro10,2 | Late 2012, Early 2013 | ||
MacBookPro11,1 | Late 2013, Mid-2014 | ||
MacBookPro11,2 | |||
MacBookPro11,3 | |||
MacBookPro11,4 | Mid 2015 | ||
MacBookPro11,5 | |||
MacBookPro12,1 | Early 2015 | ||
MacBookPro13,1 | Late 2016 | ||
MacBookPro13,2 | |||
MacBookPro13,3 |
#Mac mini
SMBIOS | Year | Supported | Comment |
---|---|---|---|
Macmini1,1 | Early 2006 | NO | 32-Bit CPU limitation |
Macmini2,1 | Mid-2007 | 32-Bit Firmware limitation | |
Macmini3,1 | Early 2009 | YES – Monterey and older | – GPU Acceleration in Public Beta, see current issues (#108 (opens new window)) – Supports macOS Monterey and older (Ventura support in development) |
Macmini4,1 | Mid-2010 | ||
Macmini5,1 | Mid-2011 | ||
Macmini5,2 | |||
Macmini5,3 | |||
Macmini6,1 | Late 2012 | YES | Everything is supported |
Macmini6,2 | |||
Macmini7,1 | Mid-2014 |
#iMac
SMBIOS | Year | Supported | Comment |
---|---|---|---|
iMac4,1 | Early 2006 | NO | 32-Bit CPU limitation |
iMac4,2 | Mid-2006 | ||
iMac5,1 | Late 2006 | 32-Bit Firmware limitation | |
iMac5,2 | |||
iMac6,1 | |||
iMac7,1 | Mid-2007 | YES – Monterey and older | – Requires an SSE4.1 CPU Upgrade (opens new window) – GPU Acceleration in Public Beta, see current issues (#108 (opens new window)) – Stock Bluetooth 2.0 card non-functional – Supports macOS Monterey and older (Ventura support in development) |
iMac8,1 | Early 2008 | – GPU Acceleration in Public Beta, see current issues (#108 (opens new window))) – Supports macOS Monterey and older (Ventura support in development) |
|
iMac9,1 | Early 2009 | ||
iMac10,1 | Late 2009 | – GPU is socketed, recommend upgrading to Metal GPU (opens new window) – GPU Acceleration in Public Beta, see current issues (#108 (opens new window)) – Supports macOS Monterey and older (Ventura support in development) |
|
iMac11,1 | |||
iMac11,2 | Mid-2010 | ||
iMac11,3 | |||
iMac12,1 | Mid-2011 | ||
iMac12,2 | |||
iMac13,1 | Late 2012 | YES | Everything is supported |
iMac13,2 | |||
iMac13,3 | |||
iMac14,1 | Late 2013 | ||
iMac14,2 | |||
iMac14,3 | |||
iMac14,4 | Mid-2014 | ||
iMac15,1 | Late 2014, Mid-2015 | ||
iMac16,1 | Late 2014, Mid-2015 | ||
iMac16,2 | Late 2014, Mid-2015 | ||
iMac17,1 | Late 2015, Early-2016 |
- For iMac10,1 through iMac12,x, we highly recommend users upgrade the GPU to a Metal supported model. See here for more information: iMac late 2009 to mid-2011 Graphics Card Upgrade Guide(opens new window)
#Mac Pro
SMBIOS | Year | Supported | Comment |
---|---|---|---|
MacPro1,1 | Mid-2006 | NO | 32-Bit Firmware limitation |
MacPro2,1 | Mid-2007 | ||
MacPro3,1 | Early 2008 | YES – Monterey and older | – Potential boot issues with built-in USB 1.1 ports (recommend using a USB 2.0 hub or dedicated USB PCIe controller) – Potential boot issues with stock Bluetooth card, recommend removing to avoid kernel panics |
MacPro4,1 | Early 2009 | – Everything is supported as long as GPU is Metal capable – Supports macOS Monterey and older (Ventura support in development) |
|
MacPro5,1 | Mid-2010, Mid-2012 | ||
MacPro6,1 | Late 2013 | – CPU Power Management currently unsupported – No DRM support |
#Xserve
SMBIOS | Year | Supported | Comment |
---|---|---|---|
Xserve1,1 | Mid-2006 | NO | 32-Bit Firmware limitation |
Xserve2,1 | Early 2008 | YES – Monterey and older | – Everything is supported as long as GPU is Metal capable – Supports macOS Monterey and older (Ventura support in development) |
Xserve3,1 | Early 2009 |
硬件准备
你可能需要用到的硬件包括:
- 你的Mac(废话)
- 一个至少16GB的U盘或移动硬盘
将U盘格式化为FAT32文件系统,在Windows电脑或Mac上都能完成,可以百度具体方法。OCLP项目团队没有要求U盘速度等级,但是U盘越快越好,最好不要使用那些股东产品或者拼多多9.9包邮。
开始作业
下载OCLP
从GitHub的release页面下载最新的oclp:
国内访问速度较慢的话可以挂梯子或使用github加速(参考:极其简单,加速Github Release 下载)。

你需要下载的文件是最新版本的OpenCore-Patcher-GUI.app.zip,不要下载任和其他文件。
打开应用
点开OpenCore Patcher应用:

然后点击“create macOS installer”

等待软件拉取完后在列表中选一个下载(目前最新的Ventura是macOS 13.0)

漫长的下载结束后,直接输密码完成installer的安装,安装完成后软件将会提示你是否要制作安装盘

如果错过也没有关系,你可以在首页中的“重新进入create installer”找到这一功能。选择你刚刚下载的installer:

然后烧录到你的U盘(分不清就看容量):

漫长的等待后,你的烧录完成了。进入下一步,制作opencore引导。
制作引导
通常来说烧录完后软件会自动询问你是否制作引导,错过也没关系,在主页上选择“build and install opencore”即可。

软件会很快完成opencore efi的制作,然后你可以将它烧录到你刚刚选择的U盘:

完成后重启Mac。
重启中
按住option键重启,会看到下图界面,选择EFI boot,按住control按return选择

然后再选择带有系统installer图标的进入安装

图形化的安装界面就是点点点,一直下一步,电脑可能会重启几次,可能会遭遇闪屏等等,不用慌张,后面opencore patcher会处理好的。
需要特别说明的是,如果你的Mac第一次重启之后又回到了开始安装的那里,关机,然后按住option重启,选择带有硬盘图标的那个进入:

安装成功后
安装完成之后,Mac启动并让你完成设置引导,进入系统后opencore patcher一般会自动执行安装后的操作,如果你的没有,可以打开opencore pathcher然后点击“post install root patch”,下载可能需要比较长的时间。在打上root patch后,Mac的功能就会恢复正常了(就跟以前windows要装驱动一个道理)。
除此之外还需要再制作一次opencore的引导,这样才能让我们以后每次启动时摆脱U盘。
再次打开opencore patcher,在settings中关闭show boot picker:

然后再次使用第一个build and install opencore

这次记得选择你电脑的硬盘(一般是APPLE SSD)

完成之后按住option重启,按住control选择带有opencore和硬盘图标那一项,这样以后每次Mac重启时就和以前一样了。
安装到此结束!
一些看法
在特定时间停止旧产品的新系统支持,这在手机等消费电子产品上是非常常见的,因为维护一个特定版本的操作系统需要厂商继续投入不小的成本。
但是过短的支持周期对于电脑来说却不太常见,在MacOS 13 Ventura之前macOS的一般会为老机器提供7年的更新,而Ventura却直接抛弃了从15初到16年末的所有机型,甚至包括使用touchbar的第四代模具MacBook Pro。这一做法确实有点让人摸不着头脑,毕竟由于英特尔的挤牙膏战略,16年末机型和17年中机型性能差异实在区别不大。
那么老用户们是否应该现在换新呢?就我个人而言不愿意接受。
单就MacBook Pro来说,首先我们购买时的价格已经来到了15000元以上,当年同样价位的xps、x1和precision都还没有走到产品寿命终点,包括mbp在内的这些机器日常使用也还是比较流畅。
其次,Intel处理器在第8代、第12代都来了很大的性能提升,对性能十分敏感的用户应该早已换机,剩余的用户基本都是能够使用自己的电脑完成好工作的,并没有迫切换机需要。
最后,就我本人而言,对第五代模具的mbp实在提不起兴趣,arm的兼容性始终存在问题,faceid缺席,touchbar消失,机身变厚,都让人感觉MacBook Pro不那么酷了。我理解很多人确实不喜欢touchbar,认为它无法盲操降低了效率,但我确实非常喜欢,我认为在熟悉键位后touchbar反而提升了效率,而且高度可自定义性带来了很多想象空间。
如果近两年的某一天mbp产品线迎来了新的更新,比如加入Face ID或是以选配的形式回归touchbar,或是苹果彻底抛弃了Intel产品,我想那时我再换掉陪伴我走过青春时光的这台mbp吧。
感谢开源项目OpenCore Legacy Patcher的工作让我们能够在被抛弃的老Mac上继续使用新版的macOS系统。
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