Make sure you pick the 64-bit architecture. Step 2: Open the downloaded media creation tool, choose Create installation media for another PC then click Next. Pick the option to create an installation media. Only the version compatible with your system will actually run. If you're not sure whether your computer is using 64-bit or 32-bit Windows, here's how you can find out. There are 32-bit and 64-bit versions, depending on which Windows system you intend to use the tool on. Step 1: Insert the flash drive into your Windows computer and download Windows 10's media creation tool from Microsoft. Part 1: Getting the Windows 10 file on your Mac If yours already has Windows 7 or Windows 8 on your Mac, you can upgrade it to Windows 10 the normal way. This guide is for a Mac that doesn't have already have Windows installed. And, if you later on change your mind, the guide also includes the information on how you can remove Windows afterwords. Note that you won't need a Windows 10 license for the installation, but you will need to buy one if you want to continue to use it on your Mac after the 30-day trial period.įollowing these instructions will install Windows 10 on your Mac in a dual-boot configuration, meaning you'll have the option to choose which operating system (Windows 10 or Mac OS) to use each time you turn on the computer. A second computer that already runs Windows.A thumb drive with at least 5GB of storage space (for reference, I named mine 'WININSTALL').The Mac you plan to install Windows 10 on.To install Windows 10 on a Mac, you will need the following: Apple fans won't miss out either, since the new operating system can be installed on your Mac as well. If you haven't already heard, Windows 10 is pretty great and worth installing on your PC.

Editors' note: This post was updated on August 12, 2015, with information on how to remove Windows from a dual-boot Mac.

How to install windows 10 in imac