SYSTEM REQUIREMENTS
Before downloading Microsoft Office 2010 Professional, your PC must satisfy the following requirements:
Processor :500 MHz (1 GHz for Outlook with Business Contact Manager)
Operating System : Windows XP SP3 (excluding x64 editions), Windows Server 2003 SP2 with MSXML 6.0 (excluding x64 editions), Windows Vista SP1, Windows 7, Windows Server 2008 R2, Windows 8, Windows Server 2012, Windows 8.1, Windows Server 2008.
RAM: 256 MB (1 GB for Outlook with Business Contact Manager)
Hard disk drive : 3.5 GB of available disk space
Resolution : 1024 x 768 screen resolution
Graphics : Graphics hardware acceleration requires a DirectX 10 graphics card.
Other :
Internet functionality requires an internet connection. Fees may apply.