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Make bootable usb os x on windows how to#
Make bootable usb os x on windows mac os x#
Make bootable usb os x on windows install#

He is using his tool Refind, but as far as I know systemd-boot is also capable of booting OS X and working with Macs.

Make bootable usb os x on windows mac os x#

He explains why installing Linux in BIOS mode on a Mac by using a hybrid MBR is at least to say a bad idea and covers a few scenarios of installing Ubuntu on a drive with an existing Mac OS X installation. Rod Smith – who is also around here – has published a very detailed article about EFI-Booting Ubuntu on a Mac on his site.

Mac-Linux-USB-Loader via How do I boot linux from a EFI partition on a USB drive.

U&L SE: Booting Ubuntu from usb on a Mac Image via Step 4: Drag your USB (or a Dual-Layer DVD) drive from the list on the left into the 'Destination' box and click 'Restore' (or just click the 'Burn' button in the upper left if youre using a Dual-Layer DVD) and in 10-30 minutes (depending on whether youre using USB 2.0 or 3.0) youll have your backup disk ready to instal on as many Macs as you like.

Matthew Garrett's post about the multiboot catalog on Fedora 17.

To be clear: Do not use the amd64+mac ISO, use the latest standard one. His instructions are written using Linux tools and dealing with advanced details like setting the partition type, but I guess Windows and off-the-shelf USB drives already provide this configuration by default. Ideally you would just have to put two files on the FAT-formatted USB drive and that's it.įor clarity, all that is now on your USB drive is (relative to the root directory of that drive): His solution is to put an EFI loader that allows for loopback loading a UEFI-compatible ISO. I found a blog entry from AstroFloyd dealing with a very similar problem while being aware of the above. Fixing the problem with UEFI loaders for older Macs The answers from Chan-Ho Suh and Colin Watson on similar questions don't seem to reflect the current state accurately.

Make bootable usb os x on windows install#

The strange thing is that the Mac ISOs don't contain such files and instead boot and install in legacy BIOS mode, which was fine in 2006 – when Apple introduced Boot Camp – but isn't since 2012 when the rest of the industry moved to UEFI. On (older) Macs this may just be /efi/boot/boot.efi. ISOs that support UEFI booting contain a file called /efi/boot/boot can be 圆4 for AMD64, ia32 for i386, arm or a64 for ARM and so forth. To do this, start ‘Disk Utility’, select the flash drive from the left sidebar, select ‘Erase’ tab from right, and make sure the name is set to ‘Untitled’, format is set as ‘Mac OS Extended (Journaled)’.

Make bootable usb os x on windows how to#

Using Linux on Windows machines, my understanding is that to boot from external media via EFI you just copy the files from the ISO to a supported filesystem on the USB drive, which is usually FAT. How To Make OS X Yosemite Bootable USB Flash Drive: Step 1: First up, you will need to format the USB drive. Linux and Windows UEFI booting and Ubuntu Mac ISOs There seems to be some confusion about EFI booting and Ubuntu ISOs.ĭisclaimer: I don't know much about Macs, because I never happened to own or support one of these machines.