One thing that I find annoying is the Home edition not supporting Remote Desktop which I use to access a headless Windows 10 WAMP server (a Mac mini). I must say Windows 10 is very nice and simple to use after decades of hating Windows with a passion I actually enjoy using it, albeit only on a Mac and my Mac Pro cylinder runs Steam and the likes of GTA V very well indeed. How to Dual boot Mac OS Catalina & Windows 10 in Macbook Pro using Boot Camp Enough space in your hard disk, I would recommend (150 GB) for Windows 10. The easiest by far was a new Mac Pro cylinder which literally did everything unattended up to where the Windows welcome screen takes over. Then select the windows 7 DVD (no you cant use a USB drive to install it on 2011s or older) and install windows normally. All good fun but not one Mac I used was the same procedure. Use boot camp to make a USB with all the drivers, then reboot and hold down alt when its turning on. This I cured by actually removing the partition Boot Camp had created using Terminal and allowing Windows to see a area of 'free space' which it then formatted correctly and went well after that. Use boot camp to make a USB with all the drivers, then reboot and hold down alt when its turning on. For that old hardware, with Apple's custom BIOSes and other crazy things that they do to the iMac hardware, it's just not worth it. Update to MacOS Sierra, and give them the iMac just with Sierra installed. Each Mac seems to have different methodologies and some such as my Mac mini 2012 failed at the last stage due to an EFI issue according to the Windows installation setup. Apple's driver support for Windows 10 on that old model is contingent on using newer versions of MacOS. If you have one of the models listed below, then you should use the Boot Camp Assistant to install Widows 10. I've added Boot Camp and Windows 10 to a whole bunch of Macs ranging in age I would add that a MacBook Pro 2010 cannot use an iso insisting on using an optical disk. The following Mac models support 64-bit versions of Windows 10 when installed using Boot Camp.

How to install windows 10 in imac