Holding that key gives you access to os x s. How to start up your mac from a bootable cd dvd.
Insert the usb boot media into a usb slot.
Macbook pro boot from usb windows 10. Macbook usb type c windows 10 install step 1. Create bootable usb for mac on windows 10. When you hear the startup chime press and hold the option key.
Your mac should start up from the macos installer cd dvd media. Code for virtualbox 5 0 x. Boot camp assistant will use it to create a bootable usb drive for windows installation.
When boot camp assistant asks you to set the size of the windows partition remember the minimum storage space requirements in the previous section. Get a copy of microsoft windows 10. Turn on your mac or restart your mac if it s already on.
Vboxmanage setextradata vm name vboxinternal devices efi 0 config dmisystemproduct macbookpro11 3. 1 firstly turn on your mac or restart it if it s already on by choosing restart in the apple menu. And select the usb drive.
Get your copy of windows 10 onto a usb flash drive. Insert your formatted usb drive and click burn tab on the main screen. Use your usb drive right click on it and select format disk format this will format the usb drive so that it can be used to store the mac os operating system.
If you re asked to insert a usb drive plug your usb flash drive into your mac. Holding that key gives you access to os x s startup manager. One thing you need took care of that the usb drive needs in gpt partition in order to work on a mac computer otherwise it won t boot.
Boot mac from usb drive using startup manager. If you buy the windows 10 pro version it includes the installers for both. Bootable macos catalina usb on windows 10 step 2.
How to boot a mac from usb media. If you purchased your copy of windows 10 on a usb flash. Press the power button to turn on your mac or restart your mac if it s already on.
Click browse button to import macos dmg file into the program. Vboxmanage exe modifyvm vm name cpuidset 00000001 000306a9 04100800 7fbae3ff bfebfbff. Press and hold the option key immediately after you see the apple logo.
Set a partition size that meets your needs because you can t change its size later. Right click the software icon on desktop and select run as administrator from the contextual menu. Insert the usb boot media into an open usb slot.
2 secondly press and hold the c key on your keyboard immediately upon hearing the startup chime.