Select the Windows 10 version you want to install.

If you do not have a product key, select 'Skip' instead.

Enter your product key to activate Windows 10.

Select your language, number formats, and keyboard if prompted.

The display drivers will not yet be scaling Widows 10, so everything will be tiny (we'll fix this later in this guide). After the partitions are set, the Windows 10 installation will begin. You may see a black screen for several seconds as the partitioning process takes place.

Click Install to start the process of partitioning the drive and installing Windows 10.You computer will restart automatically and without warning.You can leave the majority to macOS if that is your primary OS, or give most of it to Windows 10 - it's up to you, but you cannot resize the Windows 10 partition at a later point without deleting the entire Windows 10 install and starting over. Click and drag on the partition slider to adjust how much space will be allocated to the Windows partition.By default, 49GB will be set aside.Boot Camp Assistant will automatically locate the ISO file on your USB drive. You'll find it in the Utilities folder in Applications. Leave your ISO-carrying USB drive plugged in. Well, disable it, restart your MacOS, do the changes and then don't forget to enable it again.How to set up Boot Camp and install Windows 10 on a Macīefore continuing with the next steps, save anything you're working on, complete a backup of your Mac, and quit all running apps. 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.

How to install windows 10 in macbook