Windows 8.1 Professional brings together everything you do – from mobile apps for your business, to Office productivity work, to searching and browsing, to accessing all your data from anywhere. Your Windows experience works across all your devices   from the best business tablet, to a thin and light notebook, to your high-performance workstation or all-in-one, whether you are at home, in or around the office, or working on the road. And Windows takes care of the essentials  letting you manage personal devices in your organization, utilize your investments in your enterprise infrastructure, and enhancing the security of your environment. 

Microsoft Windows 8.1 Professional also has all the functions of Windows 8 Pro, such as Remote Desktop, Domain Join, Encrypting File System, Group Policies and the ability to boot from an external hard disk. Many further features and enhancements have been introduced with the update of the Windows 8.1 operating system.