Windows Server 2012 R2, codenamed "Windows Server 8.1", is the seventh version of the Windows Server operating system by Microsoft, as part of the Windows NT family of operating systems. It was unveiled on June 3, 2013 at TechEd North America,[5] and released on October 18 of the same year.[2] It is the successor to the original Windows Server 2012, and is the Windows 8.1 derived server operating system to receive official support from Microsoft.

A further update, formally designated Windows Server 2012 R2 Update, was released in April 2014.[6] It is a cumulative set of security, critical and other updates.[7] Windows Server 2012 R2 is derived from the Windows 8.1 codebase, and runs only on x86-64 processors (64-bit).

Windows Server 2012 R2 was succeeded by Windows Server 2016, which is derived from the Windows 10 codebase.


[ RELEASE INFO ]

* File: 2012R2.DC.ENU.MAY2021.iso
* Size: 4,77GB
* Format: Bootable ISO

* SOURCE: dvd-6052766

* CRC32: 4260ae04
* MD5: 076917ea312fd61c84bc70f7f80d7f25
* SHA-1: 4f52489cedb46312af89a33855be91f73a2e6cbe

[ EDITION INCLUDED ]

* Windows Server 2012 R2 DataCenter - STD
* Windows Server 2012 R2 DataCenter - KMS

* STD = Standard installation - For those with own License Key
* KMS = Activated by KMS_VL_ALL

[ FEATURES ]

* UEFI-ready
* (Use attached Rufus USB-tool to make UEFI-bootable)
* Diagnostics and Recovery Toolset 8.1 (boot.wim only)
* install.wim compressed to recovery format (install.esd)


[ INSTALLATION & INFORMATION ]

* Create bootable USB (highly recommended) with Rufus,
* (attached) or burn to DVD-DL at slow speed

* Hope you will enjoy this release!

What News?
* .NET Framework 3.5
* .NET Framework 4.8 (KB4486105)
* Important & Security Only Updates - 2021-05-11

https://www.microsoft.com/en-us