What does win7 sp1 mean?

Microsoft released the official version of the service patch package for Windows 7 and Windows Server 2008 R2 on February 23, 2011, and began to push it through Windows Update and the Microsoft Download Center.

SP1 is not particularly noticeable for the Windows 7 operating system, but contains updates previously provided through Windows Update, as well as updates based on customer and partner feedback. Continuous incremental updates for Windows 7 and Windows Server 2008 R2 platforms.

Windows 7 SP1 has been pushed through Windows Update on 2011.02.22. Windows 7 users can directly install the official version of SP1.

Microsoft reminds users in its installation recommendations that it is best to use Windows Update to install SP1 to get a faster and better user experience!

The reason why users cannot see the SP1 update in Windows Update is generally because the previous SP1 version is installed or all other update patches are not applied. The above problems may also occur if the automatic update file is damaged or if other programs prevent its installation.

In short, sp1 is just a patch package that integrates known system vulnerability patches, updates, added supported hardware drivers, etc. It is equivalent to a major system upgrade package.

Windows 7 SP1 includes updates, patches and two new virtualization tools since the release of Windows 7 RTM: Microsoft RemoteFX and Dynamic Memory (Dynamic Memory).

● Dynamic memory is an enhancement to the Hyper-V function in Windows Server 2008 R2, which helps IT administrators centrally manage all available memory on the physical host and dynamically allocate it to virtual machines.

● RemoteFX is the latest feature of Microsoft’s desktop virtualization stack. Using this feature, you can get a richer and more transparent desktop virtualization experience. RemoteFX functionality is independent of all other graphics stacks and supports all display content, including Silverlight or Flash content. It enhances the end-user hardware experience through USB redirection.

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