As of , Windows Server 2008 R2 has reached its end of support . While you can still find downloads for the service pack on the Microsoft Update Catalog , the OS is considered a security risk for production environments because it no longer receives free security updates .
, allowing more VMs to run on a single physical host . server 2008 r2 sp1 download
Windows Server 2008 R2 Service Pack 1 (SP1) is a critical rollup update that combines previously released security, performance, and stability patches into a single installation. While this operating system is now past its primary support lifecycle, many legacy environments still require SP1 for compatibility with older software or as a prerequisite for final security rollups. As of , Windows Server 2008 R2 has
Azure customers can run Windows Server 2008 R2 on Azure Virtual Machines with Extended Security Updates (ESU) paid annually, but this does not permit new downloads of the base ISO. Windows Server 2008 R2 Service Pack 1 (SP1)
Since SP1 is an update for the R2 release, it also includes all the foundational features of Windows Server 2008 R2:
: Features tools for power metering and budgeting to reduce energy consumption . Important Note on Support