vm virtualbox no bootable medium found mac os x yosemite

Close the disk utility and then select the new created disk and click customize.ġ6. Then Select your disk and go to Erase tab in the Format: select “ Mac OS Extended (Journaled)” from the drop down then name it and click Erase.ġ5. Then on the next screen go to Utilities > Disk utility…ġ4. When the welcome screen comes up select your main language and click next.ġ3.

You will come up to the Yosemite Zone boot screen.ġ2. You can find the name of your VM in the left side of the Virtualbox main window.ġ1. Start up your virtual machine. Replace “Name of virtual machine” with the name of your virtual machine as shown on the image underneath (no quotation marks).

Once in the VirtualBox directory enter the following command: To do this open the command prompt as admin NOTE: For Haswell processor or for newer processor bought since 2013 you would need to trick VirtualBox into thinking that is an older model processor. Select it and click on Choose a virtual CD/DVD disk file and browse to choose the Niresh Yosemite.iso fom Hackintosh Zone. Also go to Display and assign 128MB for Video Memory.ġ0. Once you’re done with that, still in the settings go to Storage, in the storage box, you will see a CD icon saying Empty.

Then select your newly created virtual machine and click Settings.Ĩ. Once the settings open up, go to System and uncheck the “Enable EFI” box.ĩ. Then assign more than 10GB to that hard drive.ħ. Virtualbox will ask you what type of drive you want to create just choose VDI (VirtualBox Disk Image), Dynamically allocated drive. Create a “virtual hard drive” for the virtual machine. Now assign some ram to the virtual machine, 2GB is the minimum that you can assign.Ħ. Then assign a name, make sure that Mac OS X (64 bit) is selected as follows:ĥ.

Vm virtualbox no bootable medium found mac os x yosemite