Description of Microsoft Office 2013 Service Pack 1 (SP1) Introduction Microsoft Office 2013 Service Pack 1 (SP1) provides the latest updates for Office 2013 This service pack includes two kinds of fixes: Previously unreleased fixes that are included in this service pack In addition to general product fixes, these fixes include improvements in stability, performance, and security
What does it mean if Windows isnt supported? - Microsoft Support To check the end-of-support dates for all versions of Windows, see the product lifecycle information for Windows If your version of Windows is still supported, you should always install the latest updates for Windows To download and install these updates, use Windows Update in the Settings app