Open VirtualBox, click the New button to create a new virtual machine. 2.1 Create macOS Virtual Machine In VirtualBox. Install Mac OS On VirtualBox Virtual Machine Steps.MacOS 10.13 (High Sierra), 10.14 (Mojave), 10.15 (Catalina) or 11(Big Sur).Push-button installer of macOS on VirtualBox. X8664 CPU 4GB RAM VirtualBox 6.1.16. Read past the break for list of common boot flags for iBoot, Unibeast, Chimera, Chameleon, and more.x8664 CPU, with Intel VT-x/AMD-V/SVM. If you don't know, "boot flags" are options that change the way that your bootloader (the program that boots Mac OS X) runs at startup. If your Hackintosh can't boot, changing your boot options with boot flags may be your last chance at getting Mac OS X to start.It can be rather intimidating, as it will display hundreds of lines of commands during the bootup process. Verbose mode displays every single process that takes place during your bootup of Mac OS X. Entering -v into the bootloader turns on verbose mode, which is absolutely critical for fixing any Hackintosh issue. In the vast growing world of software, if you are looking to run Windows Apps on your MacThe mother of all boot flags. Also, Parallels allows you to gain access to Cortana even when the Windows operating system is not on focus in order for you to give a voice command. A default install only requires the user to sit patiently and, less than ten times, press enter when prompted by the script, without interacting with the virtual machine.VirtualBox does not have this feature.
The EULA for Mac OS X Server and Mac OS X Server/Client 10.7 allows you to run the OS in a virtual machine, but only inside OS X on an Apple hardware.Turns on safe mode. It’s against the EULA for Mac OS X to run the OS in a virtual machine. If you like OS X Lion, Get a Mac. You can then post that photo on a Hackintosh forum to look for help, or check out our guide to reading verbose mode in order to figure out what the problem is on your own.This guide is for informational purposes only. Take a photo of what verbose mode says when the bootup freezes. R player for macIf you did not install a kext properly (usually because you forgot to run System Utilities in Multibeast after installing a new kext), your kext cache will be damaged, and Mac OS X might become unbootable unless you use this boot flag. Step 2: After downloading VirtualBox on your system, get OSX Mavericks ISO as a.If you've entered some extra boot flags into org.Chameleon.boot.plist, but they're messing up your Hackintosh's bootloader, enter the -F boot flag to ignore them.Ignores kext caches during bootup on Mac OS X Snow Leopard. In safe mode, you can then remove the offending kext from /Extra/Extensions in your main hard drive (if you're running Mac OS X Snow Leopard), or /System/Library/Extensions (if you're running Mac OS X Lion, Mountain Lion, or Mavericks).To build apps on Mac, you need to use a software suite known as Xcode. Also, if you accidentally installed a kext file that's messing up your Hackintosh, booting into safe mode may work around the problem. Safe mode is useful if you're trying to run the Mac OS X installer on a PC that's not fully compatible with Mac OS X. If Mac OS X is booting extremely slowly on your Hackintosh, the kernel cache might be malfunctioning. Installing Easybeast, UserDSDT, or "DSDT Free Installation" with Multibeast will automatically turn the kernel cache on for you. However, the kernel cache is turned off by default, and you have to enable it by using the boot flag "UseKernelCache=Yes" (without quotation marks). This usually happens with Hackintoshes that use a AMD Radeon graphics card. Turning off the kernel cache is equivalent to using the "-f" bootflag in Snow Leopard.Some Hackintoshes will only boot when their "PCI Root ID" is set to 0. In these cases, you can turn the cache off with "UseKernelCache=No" (without quotation marks). Apps Like Virtualbox Series Card InWhen running AirPlay Mirroring).The DarkWake feature in Mac OS X Lion, Mountain Lion, and Mavericks allows you to wake up certain parts of your Mac from sleep, while leaving other parts in sleep mode. Specifically, this boot flag can be useful if you want to use an NVIDIA 600 or 700 series card in conjunction with your integrated graphics (e.g. While Graphics Enabler will already do this normally, if you need to turn off Graphics Enabler for some reason but want to keep your integrated graphics working, use this boot flag. IGP Enabler is a feature similar to Graphics Enabler that helps Mac OS X work better with your integrated graphics. This flag is applied by default when you install Easybeast, UserDSDT, or "DSDT Free Installation" with Multibeast. (Once you boot into OS X, be sure to remove SleepEnabler.kext completely by deleting it from either /Extra/Extensions or /System/Library/Extensions in your hard drive.)If your verbose mode bootup of Mac OS X Lion or Mountain is freezing at , enter the npci=0x3000 boot flag to fix it. Additionally, if your verbose bootup is freezing at a bunch of commands that mention "SleepEnabler.kext", entering darkwake=0 should be able to temporarily turn SleepEnabler.kext off. Enter this bootflag to turn it off (enter darkwake=1 to turn it on, if turning it off doesn't do the trick). This boot flag is usually used when you're installing Mac OS X Snow Leopard on a processor that's not supported (once again, AMD processors). In OS X Mountain Lion and Mavericks, you may also have to use this boot flag if your computer uses a high-end Intel processor on LGA 2011.The 20 is replaced with your CPU's bus ratio. This boot flag is often necessary to launch the Mac OS X Snow Leopard installation DVD on a Hackintosh with an unsupported processor (ahem, AMD processors). For Hackintoshes, VT-d is pretty useless virtually no Mac OS X applications use it (virtualization apps like Virtualbox tend to use the alternative VT-x technology instead), and certain Hackintosh motherboards have been known to crash in Mac OS X when VT-d is enabled.Limits Mac OS X to using one core of your CPU. Forces Mac OS X to boot into 32-bit mode. You can also find your busratio manually. You can find a list of busratios for 2010-model Intel processors here. Mac OS X Snow Leopard (and all versions beyond it) will boot into 64-bit mode by default. However, single applications cannot use up more than 4 GB of RAM, so this is a disadvantage if you do professional video editing, or something else that takes up a lot of RAM.Allows Mac OS X to boot into 64-bit mode. Unlike in Windows, booting the 32-bit kernel for Mac OS X does not limit your total amount of RAM to 4 GB, and you can still run 64-bit applications. In this case, you need to use "-force64" at the same time as "arch=i386" (both without quotation marks).Enables SSSE3 emulation for AMD Hackintoshes. Boot flags like "arch=i386" and "arch=x86_64" affect the kernel, but when running Mac OS X Snow Leopard, AMD Hackintoshes often need a 32-bit kernel and a 64-bit userland. Mac OS X is divided into two parts: the "kernel", where OS X communicates with your computer's hardware, and the "userland", where everything else runs. In this case, you need to use "-legacy" at the same time as "arch=i386" (both without quotation marks).Forces the "userland" of Mac OS X to boot into 64-bit mode. Boot flags like "arch=i386" and "arch=x86_64" affect the kernel, but when running Mac OS X Lion with certain modified kernels, AMD Hackintoshes often need a 32-bit userland in addition to a 32-bit kernel. Mac OS X is divided into two parts: the "kernel", where OS X communicates with your computer's hardware, and the "userland", where everything else runs. If your computer uses an older AMD processor (i.e. FX-4100) natively support the instructions needed by Mac OS X. However, AMD didn't add SSSE3 to their processors until 2011, meaning that only AMD processors with a "FX" in their model number (e.g. If your kernel is named something different, you can change the boot flag accordingly. For example, if the kernel is in the Extra folder of your main hard drive, enter the boot flag "/Extra/mach_kernel" (without quotation marks). If you actually moved the kernel somewhere else in your hard drive, change "mach_kernel" to wherever the kernel is located. The kernel is either found at the very base of the OS X file system, or in /System/Library/Kernels/kernel if you're using OS X Yosemite. If your Hackintosh's verbose mode says that it can't find mach_kernel for some reason, entering this boot flag will help the bootloader find it.
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