Improved reliability when connecting to HDMI audio devices, printing using the XPS Viewer, and restoring previous folders in Windows Explorer after restarting. SP1 also includes new improvements to features and services in Windows 7, such as Windows 7 Service Pack 1 (SP1) is an important update that includes previously released security, performance, and stability updates for Windows 7. In this article, we will be showing you how to download and install Windows 7 SP1, either by using Windows Update or from Microsoft Download Center. On 22-02-2011, they became publicly available for everybody. On February 16-2011, Microsoft made Windows 7 SP1 and Windows Server 2008 R2 SP1 available for TechNet and MSDN subscribers. [ This article is posted at ElMajdal.Net website: