Install Windows 10 in VirtualBox

1. Download and install a copy of Oracle VirtualBox from www .virtualbox.org. Run the program and click New in the Manager window. In the Create Virtual Machine dialogue box, enter Windows 10  1 as the name of the operating system. Select Windows 10 as the version 2 or choose ‘Windows 10 (64bit)’ if you downloaded a 64-bit ISO.
   
2. Click Next, then accept the default Memory Size. Choose to ‘Create a virtual hard disk now’ and click Create. Accept VDI (VirtualBox Disk Image) as the hard-drive file type. Choose the option to have your virtual drive dynamically altered (it will resize as required) and increase the default size to 64GB or above. 1 
   
3. Click Create and VirtualBox will build the drive. When it’s done, select the entry in the Manager 1 and click the Start button. 2 In the ‘Select start-up disk’ window, click the folder icon 3 and navigate to the Windows 10 ISO. Select it, click Start 4 and Windows 10 will install. Select your language settings, then click the ‘Install now’ button