Windows 8.1
Office 2013 / None / Cumulative Update for Office 2013 / IE 11
Mozila Firefox Latest Version
Google Chrome Latest Version
Safari Latest Version / Microsoft Recommends to Install all the latest updates for Window 8.1
System Requirements of Office 2013
Windows 8.1
Office 2010 / None / Office 2010 Service Pack 2
+
CumulativeUpdate for Office 2010 / IE 11
Mozila Firefox Latest Version
Google Chrome Latest Version
Safari Latest Version / Microsoft Recommends to Install all the latest updates for Window 8.1
Office 2010 Service Pack 2
Description of Office 2010 Service Pack 2
Windows 8
Office 2013 / Update Rollup Oct 2013 / Cumulative Update for Office 2013 / IE10
Mozila Firefox Latest Version
Google Chrome Latest Version
Safari Latest Version
Windows 8
Office 2010 / Update Rollup Oct 2013 / Office 2010 Service Pack 2
+
Cumulative Update for Office 2010 / IE10
Mozila Firefox Latest Version
Google Chrome Latest Version
Safari Latest Version
Windows 8
Office 2007 / Update Rollup Oct 2013 / Office 2007 Service Pack 3 (X86)
+
Office 2007 Cumulative Update for April 2013 / IE10 or Higher
Mozila Firefox Latest Version
Google Chrome Latest Version
Safari Latest Version
Windows 7
Office 2013 / Service Pack 1
+
Hotfix Rollup / Cumulative Update for Office 2013 / IE 8 or Higher
Mozila Firefox Latest Version
Google Chrome Latest Version
Safari Latest Version / Please note after installing the hotfix rollup for Windows 7, you must install2732673 and 2728738( )
( )
Windows 7
Office 2010 / Service Pack 1
+
Hotfix Rollup / Office 2010 Service Pack 2
+
Cumulative Update for Office 2010 / IE 8 or Higher
Mozila Firefox Latest Version
Google Chrome Latest Version
Safari Latest Version / Please note after installing the hotfix rollup for Windows 7, you must install2732673 and 2728738( )
Windows 7
Office 2007 / Service Pack 1
+
Hotfix Rollup / Office 2007 Service Pack 3 (X86)
+
Office 2007 Cumulative Update for April 2013 / IE 8 or Higher
Mozila Firefox Latest Version
Google Chrome Latest Version
Safari Latest Version / Please note after installing the hotfix rollup for Windows 7, you must install2732673 and 2728738( )
Windows Vista
Office 2010 / Service Pack 2 (x86)
Or (x64) / Office 2010 Service Pack 2
+
Cumulative Update for Office 2010 / IE 8 or Higher
Mozila Firefox Latest Version
Google Chrome Latest Version
Safari Latest Version
Windows Vista
Office 2007 / Service Pack 2 (x86)
Or (x64) / Office 2007 Service Pack 3 (X86)
+
Office 2007 Cumulative Update for April 2013 / IE 8 or Higher
Mozila Firefox Latest Version
Google Chrome Latest Version
Safari Latest Version
Windows XP
Office 2010 / XP SP3
For 64bit XP SP2 / Office 2010 Service Pack 2
+
Cumulative Update for Office 2010 / IE 8 or Higher
Mozila Firefox Latest Version
Google Chrome Latest Version
Safari Latest Version
Windows XP
Office 2007 / XP SP3 / Office 2007 Service Pack 3 (X86)
+
Office 2007 Cumulative Update for April 2013 / IE 8 or Higher
Mozila Firefox Latest Version
Google Chrome Latest Version
Safari Latest Version
Windows Server 2012
Office 2013 / Update Rollup Oct 2013 / Cumulative Update for Office 2013 / IE10
Mozila Firefox Latest Version
Google Chrome Latest Version
Safari Latest Version
Windows Server 2012
Office 20110 / Update Rollup Oct 2013 / Office 2010 Service Pack 2
+
Cumulative Update for Office 2010 / IE10
Mozila Firefox Latest Version
Google Chrome Latest Version
Safari Latest Version
Windows 2008 R2
Office 2013 / Service Pack 1
+
Hotfix Rollup / Cumulative Update for Office 2013 / IE 8 or Higher
Mozila Firefox Latest Version
Google Chrome Latest Version
Safari Latest Version / Please note after installing the hotfix rollup for Windows 7, you must install2732673 and 2728738( )
Windows 2008 R2
Office 2010 / Service Pack 1
+
Hotfix Rollup / Office 2010 Service Pack 2
+
Cumulative Update for Office 2010 / IE 8 or Higher
Mozila Firefox Latest Version
Google Chrome Latest Version
Safari Latest Version / Please note after installing the hotfix rollup for Windows 7, you must install2732673 and 2728738( )
Windows 2008 R2
Office 2007 / Service Pack 1
+
Hotfix Rollup / Office 2007 Service Pack 3 (X86)
+
Office 2007 Cumulative Update for April 2013 / IE 8 or Higher
Mozila Firefox Latest Version
Google Chrome Latest Version
Safari Latest Version / Please note after installing the hotfix rollup for Windows 7, you must install2732673 and 2728738( )
Office for Mac 2011 / Mac OS X 10.6 or later is required / Service Pack 3
For single sign on, all the machines would require Microsoft Office 365 Single Sign On Assistant to be installed
For details about the minimum software requirements for Office 365 client click Here and Here
For details about product life cycle click Here