关于黑屏果BigSur系统完美升级的方法

chinajz

无论是已经安装10.15，还是已经直升BigSur beta1系统，该方法可完美升级到BigSur beta2系统。将按实际操作进行整理分享。
1、macos系统安装
1.1 系统引导
我使用的0.6 _7月7日制作的OC 引导系统。配置方法（略）。
正常引导和系统进入恢复模式，修改NVRAM参数

上面为正常引导NVRAM
下面为进入恢复模式的NVRAM
1.2 macos 系统
bigsur b1 和 catalin都测试过升级到bigsur b2，这里升级以新装的10.15.6作为例子。
硬盘390G 、APFS格式。

Dxide

方法呢？我的机子第二阶段换fakesmc也进不去

Dragon23

还在审核吗

chinajz

2. 获取 Bigsur升级包
2.1 下载并安装macOSDeveloperBeta16AccessUtility
2.2 下载Install macOS Big Sur Beta升级包
软件更新中，将出现Install macOS Big Sur Beta升级包提示。
下载可能需要几十分钟，约9.58G。


至此，macos下准备工作全部结束，下面进入升级阶段。

Dragon23

继续，搞快点

Whandcz

热乎着，顶一下

Koschei

up，支持

chinajz

3. 安装VMware Workstation Pro虚拟机
目前直接在macos中升级方法，是不完善的，部分功能未安装完成，部分软件不能正常运行。测试表明，VMware Workstation Pro虚拟机套出原版的脱壳方法，目前最接近白苹果系统。
将刚才做好的macos系统,通过简单的操作，挂载到VMware Workstation Pro虚拟机进行升级，整个过程都在虚拟机中完成。
虚拟机安装方法参见：[分享]U盘macOS系统启动盘安装Big Sur记录  https://bbs.pcbeta.com/viewthread-1862796-1-1.html中的2.1和2.2节，下面介绍新建虚拟机和挂载升级盘的办法。

wine毛毛

这个审核也太慢了吧

lovesuni

谢谢分享！！！

Dragon23

大佬你写个word文档上传附件得了，这个审核也忒慢了

vheng1215

这是讲完了还是没讲完？

Dxide

这是要用到u盘吗，u盘里的东西会被格式化吗

chinajz

4. 挂载配置要升级的磁盘分区桌面建立macOSBigsur目录，用以存放配置文件。
按新虚拟机向导进行操作，选择典型



选择稍后安装操作系统



选择客户机为macos 10.16



建立虚拟主机名为macOSBigsur
位置在桌面的macOSBigsur目录



点击默认项直到安装结束，删除光驱和刚才默认建立的40G虚拟盘，添加硬件，选择硬盘-



选择物理硬盘



找到刚才安装的系统分区，


就是要升级的macos系统，390G，这里选分区4


选择内存、cpu,最后调整为类似下图。

chinajz

5. 修改虚拟机配置文件打开桌面Bugsurupdate目录，修改macOSBigsur.vmx文件：
类似：


.encoding = "GBK"
config.version = "8"
virtualHW.version = "16"
pciBridge0.present = "TRUE"
pciBridge4.present = "TRUE"
pciBridge4.virtualDev = "pcieRootPort"
pciBridge4.functions = "8"
pciBridge5.present = "TRUE"
pciBridge5.virtualDev = "pcieRootPort"
pciBridge5.functions = "8"
pciBridge6.present = "TRUE"
pciBridge6.virtualDev = "pcieRootPort"
pciBridge6.functions = "8"
pciBridge7.present = "TRUE"
pciBridge7.virtualDev = "pcieRootPort"
pciBridge7.functions = "8"
vmci0.present = "TRUE"
hpet0.present = "TRUE"
nvram = "macOSBigsur.nvram"
virtualHW.productCompatibility = "hosted"
powerType.powerOff = "soft"
powerType.powerOn = "soft"
powerType.suspend = "soft"
powerType.reset = "soft"
displayName = "macOSBigsur"
usb.vbluetooth.startConnected = "TRUE"
smc.present = "TRUE"
smbios.restrictSerialCharset = "TRUE"
firmware = "efi"
guestOS = "darwin20-64"
boboard-id.reflectHost = "FALSE"
board-id = "Mac-7BA5B2D9E42DDD94"
hw.model.reflectHost = "FALSE"
hw.model = "iMacPro1,1"
serialNumber.reflectHost = "FALSE"
serialNumber = "C02WV0V9HX87"
smbios.reflectHost = "FALSE"
ich7m.present = "TRUE"
tools.syncTime = "FALSE"
sound.autoDetect = "TRUE"
sound.virtualDev = "hdaudio"
sound.fileName = "-1"
sound.present = "TRUE"
numvcpus = "6"
cpuid.coresPerSocket = "6"
memsize = "8192"
sata0.present = "TRUE"
sata0:0.fileName = "macOSBigsur-0.vmdk"
sata0:1.autodetect = "TRUE"
sata0:1.deviceType = "cdrom-raw"
sata0:1.fileName = "auto detect"
usb.present = "TRUE"
ehci.present = "TRUE"
usb_xhci.present = "TRUE"
ethernet0.connectionType = "nat"
ethernet0.addressType = "generated"
ethernet0.virtualDev = "e1000e"
ethernet0.present = "TRUE"
extendedConfigFile = "macOSBigsur.vmxf"
floppy0.present = "FALSE"
sata0:0.deviceType = "rawDisk"
sata0:0.present = "TRUE"
numa.autosize.cookie = "60062"
numa.autosize.vcpu.maxPerVirtualNode = "6"
uuid.bios = "56 4d 50 0e 24 9a c1 61-69 89 7e c8 9b d4 95 b9"
uuid.location = "56 4d 50 0e 24 9a c1 61-69 89 7e c8 9b d4 95 b9"
sata0:0.redo = ""
pciBridge0.pciSlotNumber = "17"
pciBridge4.pciSlotNumber = "21"
pciBridge5.pciSlotNumber = "22"
pciBridge6.pciSlotNumber = "23"
pciBridge7.pciSlotNumber = "24"
usb.pciSlotNumber = "32"
ethernet0.pciSlotNumber = "160"
sound.pciSlotNumber = "33"
ehci.pciSlotNumber = "34"
usb_xhci.pciSlotNumber = "192"
vmci0.pciSlotNumber = "35"
sata0.pciSlotNumber = "36"
svga.vramSize = "268435456"
vmotion.checkpointFBSize = "134217728"
vmotion.checkpointSVGAPrimarySize = "268435456"
ethernet0.generatedAddress = "00:0c:29:d4:95:b9"
ethernet0.generatedAddressOffset = "0"
vmci0.id = "-1680566855"
monitor.phys_bits_used = "43"
cleanShutdown = "FALSE"
softPowerOff = "FALSE"
usb_xhci:4.present = "TRUE"
usb_xhci:4.deviceType = "hid"
usb_xhci:4.port = "4"
usb_xhci:4.parent = "-1"
usb_xhci:6.speed = "2"
usb_xhci:6.present = "TRUE"
usb_xhci:6.deviceType = "hub"
usb_xhci:6.port = "6"
usb_xhci:6.parent = "-1"
usb_xhci:7.speed = "4"
usb_xhci:7.present = "TRUE"
usb_xhci:7.deviceType = "hub"
usb_xhci:7.port = "7"
usb_xhci:7.parent = "-1"
usb:1.speed = "2"
usb:1.present = "TRUE"
usb:1.deviceType = "hub"
usb:1.port = "1"
usb:1.parent = "-1"
toolsInstallManager.updateCounter = "1"

wine毛毛

这样不行，BlErrDomain3错误

chinajz

6. 在虚拟机中运行并升级点击启动虚拟机


在应用程序中，选择macOS Big Dur Beta 升级安装程序，直到在虚拟机中运行升级全部结束 。



重新启动，用OC引导macos系统，一个升级好的系统呈现。祝好运，谢谢各位鼓励！
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完

chinajz

wine毛毛 发表于 2020-7-9 10:25
这样不行，BlErrDomain3错误

我是边操作边写的，防止有问题。你上个图看看

wine毛毛

chinajz 发表于 2020-7-9 10:40
我是边操作边写的，防止有问题。你上个图看看

可以了，发现我没保存。。

chinajz

Dxide 发表于 2020-7-9 09:53
这是要用到u盘吗，u盘里的东西会被格式化吗

用不到U盘，只是以前写的安装部分供参考。