Suppose you are using windows, now you want to use Mac OS but you don't want to buy new Machine for Mac . Then you can Create virtual PC on Windows machine . To create Virtual PC you will have to Download Virtual Box and install on Windows machine. After that you can install Mac OS on Virtual Box
Minimum Requirement
1. PC running with 64 bit windows operating system.
2. At least Dual Core Processor .
3. At Least 4 GB RAM
Follows these steps to Install mac OS X in Virtual Box on Windows
1. First Download and Install Virtual Box on Windows PC .
2. Now Start Virtual Box and then Click on New Button , then Type Name of Operating System ( Mac OS X ) and then Click on Next .
3. Now Select RAM size how much you want to assign to Mac OS X and then click on Next
4. Now Select Create a Virtual hard drive now radio button and then click on Create .
5. Now Select VDI ( VirtualBox Disk Image) and then Click on Next .
6. Now Select Dynamically allocated and then Click on Next .
7. Now Select Virtual Hard disk Size for Mac OS X and then Click on Next .
8. Now You see that Virtaul PC has been Created for Mac OS x in Virtual Box .
9. Now Select Mac OS X Operating system and then Click on Setting Button
10 . Now Select System on the left pane and then Uncheck Enable EFI( Special OSes Only ) .
11. Now Select Storage on the Left Pane, then select Empty and then Click on CD Icon then Click onChoose a virtual CD/DVD disk and then click browse and select Mac OS X ISO Image . And then Click on OK .
12. Now Select Mac Operating system and then Click on Start Icon to Boot with Mac OS X ISO .
13 . Now Press any key to boot from ISO Image .
14. Now Should come Language screen then Choose Language and then click on Continue .
15. Now Click on Utilities Menu and then click on Disk Utility..
16. Now Select 20 GB VBOX HARDDISK and Give name of the Volume and then Click on Erase. After completed quit disk utility .
17. Now You are back at Installer . Click on Highlighted drive and then click on Continue
18. Now Click on Customize button and then click on Done and the Click on Install Button .
Minimum Requirement
1. PC running with 64 bit windows operating system.
2. At least Dual Core Processor .
3. At Least 4 GB RAM
Follows these steps to Install mac OS X in Virtual Box on Windows
1. First Download and Install Virtual Box on Windows PC .
2. Now Start Virtual Box and then Click on New Button , then Type Name of Operating System ( Mac OS X ) and then Click on Next .

3. Now Select RAM size how much you want to assign to Mac OS X and then click on Next

4. Now Select Create a Virtual hard drive now radio button and then click on Create .

5. Now Select VDI ( VirtualBox Disk Image) and then Click on Next .
6. Now Select Dynamically allocated and then Click on Next .
7. Now Select Virtual Hard disk Size for Mac OS X and then Click on Next .

8. Now You see that Virtaul PC has been Created for Mac OS x in Virtual Box .
9. Now Select Mac OS X Operating system and then Click on Setting Button

10 . Now Select System on the left pane and then Uncheck Enable EFI( Special OSes Only ) .

11. Now Select Storage on the Left Pane, then select Empty and then Click on CD Icon then Click onChoose a virtual CD/DVD disk and then click browse and select Mac OS X ISO Image . And then Click on OK .

12. Now Select Mac Operating system and then Click on Start Icon to Boot with Mac OS X ISO .

13 . Now Press any key to boot from ISO Image .

14. Now Should come Language screen then Choose Language and then click on Continue .
15. Now Click on Utilities Menu and then click on Disk Utility..

16. Now Select 20 GB VBOX HARDDISK and Give name of the Volume and then Click on Erase. After completed quit disk utility .

17. Now You are back at Installer . Click on Highlighted drive and then click on Continue
18. Now Click on Customize button and then click on Done and the Click on Install Button .