Why would you want to run Windows on an Apple machine in the first place? First of all, there's quite a large number of programs and apps that only work on Windows, especially professional software. If you're a gamer, you can't go without Windows as the selection of games on macOS is extremely limited.
So why not just buy a Windows computer? Well Apple computers are known for their reliability and they hold their value very well compared to PCs. Some people still buy used Apple laptops that are a few years old, something almost unheard of for Windows laptops. Mac owners can use Apple's built-in Boot Camp Assistant to install Windows for free. The first-party assistant makes installation easy, but be forewarned that you will need to restart your Mac whenever you want to access the Windows provision. Another option is Parallels Desktop, a third-party service that allows you to switch back and forth between macOS and Windows without having to reboot, but that product requires an annual subscription.
Before we begin installing Windows using Boot Camp, make sure you're on an Intel-based Mac, have at least 55GB of free disk space on your startup drive, and have backed up all of your data. The first thing we need is a Windows disc image file, or ISO. Use Google to search and find the 'Download Windows 10 ISO' file page on Microsoft's website. Once there, select 'Windows 10,' and hit 'Confirm.' Choose your language and select '64 bit' unless you're running an older Mac that only supports 32 bit programs.
The Windows 10 Pro edition gives you extra features like Bitlocker Drive Encryption and finer control over Windows Update. Don’t be discouraged if the upgrade takes quite a bit of time. That’s to be expected.
If you're not sure, click the Apple logo at the upper-left hand corner of your Mac's home screen and select 'About this Mac.' If it says 'Core Duo' in the processor section, then your Mac is 32-bit. If you're running OS X El Capitan 10.11 or later on a Mac, Windows installation is going to be a breeze since those models use the computer's internal drive to temporarily store Windows installation files. 10 best antivirus for mac.
If not, you'll need to insert a blank 16GB or larger USB flash drive or external SSD to complete the installation. Once your ISO file is done downloading, open Spotlight Search or Launchpad and search for 'Boot Camp Assistant.' If you're on an older Mac operating system, you'll see some options to create an install disk and download the latest Windows support software.
Make sure all of them are checked, then click continue. Now choose your ISO image file, and the destination disk, which is your USB Flash drive. Then click continue, choose the partition size for Windows 10, and click install. If the installation is successful, the system will ask for your Mac's password. Make sure to save any important documents or files, as your Mac will instantly restart into Windows once you enter your password. After the reboot, you'll be greeted with the windows setup menu. If your mouse isn't working, click a couple of times and the mouse pointer should show up.