As in the case of many other operating system installations, Apple Yosemite also provides an option to upgrade from your current OS version or the option to install the new Yosemite Mac OS X from scratch.It is final bootable OS X Mountain Lion 10. Method one for download Yosemite and install. The new download Yosemite Mac OS X supports to two installations methods.Highly advisable to go with original Apple hardware and Mac OS to get the all features and power of Mac.Mac Os X Iso Download For Virtualbox I have also downloaded HackBoot1.iso & HackBoot2.iso, and MultiBeast - Mountain Lion Ed. This method is not recommended for production or long term use, also not all applications will be working on Mac Lion virtual machine as its not recommended by Apple company. 14 ISO file for VMware & VirtualBox latest.Please note this is just for testing and learning purpose only.
For Virtualbox Windows 7 32 BitMy PC Configurations.Intel Core2Duo 2.66GHz, 3GB RAM on Host and Windows 7 32 Bit Operating System. Virtualbox Windows 7 Download Mac Os X Iso For.OK, I demonstrate these steps in my Windows 7 32 Bit computer with Oracle VirtualBox 4.1.2. After opening VMware, select Create a New Virtual Machine, and then I will install the operating system later. I change the Virtual Machine System setting unticking Enable EFI and change the Virtual CD. I have used HackBoot1 to get to the screen with the HackBoot icon in middle.So this file can be attached to the virtual machine as the first disk to boot the Lion OS. We need to modify some packages and create a new disk which can be booted in VirtualBox or VMware.For this process, you must have a working Snow Leopard on physical or virtual machine.The procedure is already covered in Sysprobs clearly, please check this guide on creating bootable Lion OS X disk.I have used this pre created disk to boot and install Lion OS X in VMware workstation, which is already covered here.The bootable Lion OS X disk can be created by two methods,A) Create as a VMDK or VDI file. The ordinary installation DMG file you download from Apple or any torrent sites will not work here. This is the very important part in this installation. ( Install the latest VirtualBox extension pack also)2) The pre created Lion OS X installation disk. System 70 76 mac os 9 emulatorLeave the ICH9 chipset as default.Under Acceleration, “Enable VT-x/AMD-V” and “Enable Nested Paging” should be enabled. Do not ask me why, because normal 32bit version did not work on my computer.3) Set the memory size to 1GB or more than that, 2GB is recommended.4) Create a virtual hard disk, minimum is 20GB.Make sure ‘Enable IO APIC” and others are selected as shown below.Remove the Enable EFI option. OS is Mac OS X , the version should be “64bit”. If its not enabled, then enable it in BIOS and make sure the host Operating System is detecting it.Check this guide on how to enable VT in BIOS2) Create a new virtual machine. Check this guide and make sure your processor supports these features.5) Download the boot loader which can boot the Lion OS in VirtualBox (HackBoot.iso which is uploaded by me, no virus.)1) Double check the VT support and 64Bit in BIOS. This is also ideal method to use with all virtualization software and physical computer also.One of my reader created a nice video on creating bootable Lion OS X ISO file from DMG.3) Minimum 1GB memory to Virtual machine.4) VT and 64bit supported processor. You must consider two issues now,A) Shutting down and restart the Lion VM– This will not happen automatically. I will try my best to find out the solutions to fix them in future. Still there are few small drawbacks and issues on method. I could play around with few new changes and applications. Incase virtual machine hangs with ash color screen now, again restart.11) After few initial settings, you must land on working Lion OS X desktop in VirtualBox.The performance of Lion OS X in VirtualBox is manageable. Do not worry, just close the virtual machine.We need to start the VM now, so load the HackBoot.iso file again to CD drive if it was removed during the installation.
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