This enables organizations to deploy a single set of updates. It also provides ongoing improvements to the Windows Operating System (OS) by including previous updates delivered over Windows Update and continuing incremental updates to the Windows 7 platforms based on customer and partner feedback. Addeddate 03:21:22 Identifier windows-7-service-pack-1 Scanner Internet Archive HTML5 Uploader 1.6. The improvements and optimizations that have appeared for Windows 7 are also included in this Service Pack. No operating system, just the service pack. Windows 8.1 and Windows 10 require the latest version of Audacity. Windows 7 SP1 64 bits compiles all the updates that have appeared for Windows 7 and installs it in our system in one go. Support for Windows 7 and earlier has ended. Windows 7 SP1 helps keep your PCs and servers on the latest support level. The first update pack for Windows 7 is now available to be downloaded or installed. Installing SP1 helps keep Windows 7 up to date. SP1 also includes new improvements to features and services in Windows 7, such as improved reliability when connecting to HDMI audio devices, printing using the XPS Viewer, and restoring previous folders in Windows Explorer after restarting. Until April 9, 2013, Windows 7 original release included updates and technical support, after which installation of Service Pack 1 was required for users to. Windows 7 Service Pack 1 (SP1) 64-Bit is an important update that includes previously released security, performance, and stability updates for Windows 7.