
Then adjust the size of the partition dedicated to Windows by moving the slider from right to left. Select the Windows 10 ISO image you want to install on your Bootcamp partition. First of all, open Boot Camp Assistant on your Mac from Applications > Utility, or through Launchpad. How to Install Windows on Mac with Boot Camp It is also recommended to create a backup point for your files to avoid any inconvenience. Secondly, you will need a Windows 10 ISO image (downloadable at this link). First, you must have an updated version of macOS to version 10.11 or later. Well, disable it, restart your MacOS, do the changes and then don't forget to enable it again.The guide below will explain how to install Windows 10 on a recent Mac (2015 or later models) with Boot Camp Assistant. basically, you need to restart your mac in recovery mode, go to menu utilities and open terminal, type crsutil status to check if it is enabled or disabled, then you can use csrutil disable or csrutil enable. Obs.: if your MacOS complain, you need to disable the CSR before change this. That's it, now when you open the Bootcamp assistant you can use the option that allows you to create a USB install boot disk. it will ask if you want to replace it, then you answer yes. Save this file, go back to the contents of the Boot Camp Assistant and drag the newly edited file into.
In my case I changed from Macbook7,2 to MacBookPro8,2. If it is like PreUSBBootSupportedModels, change the name to USBBootSupportedModels, expand this line and at the item0, edit and write down your MacBook model as a string value. Open this ist file with a plist file editor or xcode, then look for a line saying "USBBootSupportedModels". Then find the file ist and drag and drop to a whatever folder you created before. go to your application>utilities, select the Boot Camp Assistant app, right click > show packages content.
So, for those who can't create the USB install disk, here some tip.