Specifications

Required Processor
1 gigahertz (Ghz) or faster x86- or x64-bit processor with SSE2 instruction set

Required Operating System
-Windows 8.1 or 8, Windows 7, Windows Server 2008 R2, -Windows Server 2012, Mac OS X 10.6 or later, or Android KitKat 4.4
-When available, Office 2016 for Mac will require Mac OS X 10.10 or higher

Required Memory
1 GB RAM (32 bit); 2 GB RAM (64 bit)

Required Hard Disk Space
3.0 GB available

Required Display
Graphics hardware acceleration requires a DirectX 10 graphics card and 1024 x 576 resolution

Required .NET Version
3.5, 4.0, or 4.5

Multi-touch
A touch-enabled device is required to use any multi-touch functionality. However, all features and functionality are always available by using a keyboard, mouse, or other standard or accessible input device. Note that new touch features are optimized for use with Windows 8.