Windows Server 2012 R2 is now available to MSDN / Technet Subscribers

Today, Microsoft has released the RTM Windows Server 2012 R2 bits to MSDN and TechNet subscribers.

Microsoft has said that they will be continuing to improve the product between now and General Availability in October.

Windows Server 2012 R2 brings a ton of awesome new features from refinements in Server 2012 R2 Essentials, to the Windows Server Essentials experience, improved support for BYOD with Work Folders and Active Directory, Storage Tiering in Storage Spaces, and many other awesome features.

To learn more about What’s New in Windows Server 2012 R2, I suggest visiting the TechNet Library, and reading Brad Anderson’s blog about the new features.

For the build curious amongst us, the build string for Windows 8.1 RTM is 9600.winblue_rtm.130821-1623. The SHA1 hashes for the ISO have been posted below along with steps to check the integrity of the downloaded ISO.

Hashes for today’s release:

en_windows_server_2012_r2_x64_dvd_2707946.iso
SHA1: B6F063436056510357CB19CB77DB781ED9C11DF3

en_windows_server_2012_r2_essentials_x64_dvd_2707177.iso
SHA1: 8A4CB96563DDA4F1BF637E57A992F3255D56B6F8

To run MSCDCRC against an ISO file that you have downloaded follow these steps.

  1. 1. Download MSCDCRC to the same folder that you downloaded the ISO to. (Click here to download MSCDCRC)
  2. 2. Open a Command Prompt window and navigate to the folder from Step 1
  3. 3. Type “MSCDCRC InstallDVD.iso” (without quotes)
  4. 4. The integrity check will take a few moments to complete. After the check is complete compare the CRC and SHA hashes to the hashes posted above