rEFInd is not a boot loader, which is a program that loads an OS kernel and hands off control to it. now when i boot, it directly enters the efi shell. Like rEFIt, rEFInd is a boot manager, meaning that it presents a menu of options to the user when the computer first starts up, as shown below. it booted in mac, i was in efi shell added, in base of that i booted windows in safe mode, and mounted efi partition with diskpart, i saw efi folder in it and i replaced the original boot圆4.efi with the shell_full.efi from Intel's repository download. restored the dmg image in pendrive with transmac. If you changed it to No Security, change it back to Full Security before installing Windows. The default Secure Boot setting is Full Security. Check your Secure Boot setting Learn how to check your Secure Boot setting. Select the Boot Camp partition size (we recommend at least 64 GB) and click Install. Choose the Windows ISO file you’ve obtained earlier. Read the introduction and click Continue to proceed. You could rely on Apples boot manager to control which OS to boot, and in that case no non-Apple tool would be involved when booting OS X. To run Windows on a Mac via Boot Camp: Go to Applications > Utilities and launch Boot Camp Assistant. Unlike the virtualisation apps just mentioned, which run both operating systems at once and thus affect performance.

they say to make a different efi boot partition by installing mac os x on side of windows, for research purpose i made a dmg with repository shell_full.efi, created folders efi/boot/shell_full.efi renamed it to boot圆4.efi. To install Windows, use Boot Camp Assistant, which is included with your Mac. If youre dual-booting Ubuntu and OS X (or macOS, as its been recently re-named) on a Mac, its a practical necessity to add something to the boot process. With Boot Camp, you can choose to start your Mac in either OS X or Windows. I have installed windows 8.1 again on my macbook 5,5 i was trying to solve the display driver issue Which i faced earlier, as i have seen people, successfully running windows on the same machine, so after a lot of research.

Dualboot macbook