Build a usb boot key for osx install#
Build a usb boot key for osx windows 10#
Build a usb boot key for osx code#

This will also take some time I think 10 minutes and part 1 of two takes the longest so your percentage marker will not move for a while then jump to 91% percent so don't worry if it's not moving for at least 5 minutes, just be patient. Wimlib-imagex split /Volumes/CCCOMA_X64FRE_EN-US_DV9/sources/install.wim /Volumes/WIN10/sources/install.swm 4000 Rsync -avh -progress -exclude=sources/install.wim /Volumes/CCCOMA_X64FRE_EN-US_DV9/ /Volumes/WIN10Īfter that is done you can then do the last lines they say Paste the following code, it does not need the install.wim bit fyi Next, follow the original help guide above to line 33 so that you change to the right directoryĪfter you have done that skip the rest of that guide and follow BirkhoffLee's comments, which are

Build a usb boot key for osx install#

Then while your at it install wimlib which you will need later (if at anyone point it tells you can't install its more than likely because your not in the right directory, so just type cd to go back basically, now install wimlib

Build a usb boot key for osx code#

Type the following command string then follow the promptsĪgain open terminal and type the following code below and follow on-screen prompts which were just press Enter then enter a password (if you are new to the terminal like my friend, when it asks for a password and you start to type it looks like nothing happens, but just type out your password and hit enter and it will do the install (it will take 10 - 20 mins to download and install) Launch the Terminal, found in /Applications/Utilities/

Build a usb boot key for osx windows 10#

This helped a friend get it all working but there were some extra steps, so I will just go through and break them down, hopefully, it helps someone else:ĭownload the Windows 10 iso and leave in the downloads folder # UEFI in front of the name, and the other without. #Depending on how new your computer is, you may see the USB twice: once with # boot device menu (you may need to press some key to show the boot device menu # Now insert the USB into your computer, (re)boot, and select the USB from the # Eject the ISO using the diskX identifier from the fifth step above: # Eject the USB using the diskX identifier from the second step above: # the directory means the ISO is 'in use'): # directory otherwise OSX will not allow you to unmount the ISO (since being in # Once it's done, you can eject both the USB and the ISO. # This will take a while there's a lot of data (4+ GB). # And copy all the files over to our USB: # will differ depending on which ISO you downloaded. You should see something funny like CCCOMA_X64FRE_EN-US_DV9. This time, we're looking for what's in the NAME # Back in the terminal, let's find the mounted ISO: Close the Finder window you don't need it. # Your Mac will 'mount' the ISO as if it was a drive.

# Record, which is necessary for the USB to be bootable. MBR tells diskutil to create a Master Boot WIN10 is the name of that partition (it'll appear in # In the command above, MS-DOS is the format of the partition that will be # WARNING: this will delete everything on the USB!!ĭiskutil eraseDisk MS-DOS WIN10 MBR diskX

# In the command below, replace 'diskX' with the identifier of your USB drive. # Now we need to format the drive for MS-DOS and include a Master Boot Record. Now, insert your USB drive and run the command Each entry will have a header in the form '/dev/diskX', where X is # This will output a bunch of info about all of the disk drives connected to