Features Removed or Deprecated in Windows Server 2012

Features Removed or Deprecated in Windows Server 2012
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Applies To: Windows Server 2012

The following is a list of functions and performances in Windows Server ® 2012 that have actually either been gotten rid of from the item in the present release or are prepared for prospective elimination in subsequent releases. It is meant for IT specialists who are upgrading running systems in a business environment. This list undergoes alter in subsequent releases and might not consist of every deprecated function or performance.

Features gotten rid of from Windows Server 2012

The following functions and performances have actually been eliminated from this release of Windows Server2012 Applications, code, or use that depend upon these functions will not work in this release unless you utilize an alternate approach.

Active Directory Federation Services

  • Support for applications that utilize the “NT Token mode” setup of the web representative is gotten rid of. Applications are anticipated to transfer to Windows Identity Foundation and utilize the “Claims to Windows Token Service” to transform a UPN from a SAML token to a Windows token for usage in the application.
  • Support for “Resource Group” is eliminated. (Resource groups are described at https://technet.microsoft.com/library/cc753670( WS.10). aspx)
  • Support for utilizing Active Directory Lightweight Directory Services (ADVERTISEMENT LDS) as an authentication shop is eliminated
  • You are needed to move to the advertisement FS variation in Windows Server2012 In-place upgrade from advertisement FS 1.0 or “out of box” ADVERTISEMENT FS 2.0 is not supported.

Server Core elements

Oclist.exe has actually been eliminated. Rather, usage Dism.exe. For paperwork on utilizing Dism.exe, see https://technet.microsoft.com/library/dd772580( WS.10). aspx

Clustering

  • The Cluster Automation Server (MSClus) COM application shows user interface (API) has actually been made an optional element called FailoverCluster-AutomationServer which is not set up by default. Cluster programmatic performance is now offered by the Failover Cluster API and the Failover Cluster WMI company.
  • The Cluster.exe command-line user interface has actually been made an optional element called FailoverCluster-CmdInterface which is not set up by default. Cluster command-line performance is supplied by the Failover Cluster PowerShell cmdlets.
  • Support for 32- bit cluster resource DLLs has actually been deprecated. Usage 64- bit variations rather.

Graphics

  • Support for hardwire chauffeurs for XDDM has actually been eliminated. As an outcome, XDDM graphics motorists will not pack in Windows Server2012 Rather, you can do any of the following:
    • Use the WDDM “standard display-only motorist” consisted of in the os.
    • Use a WDDM “display-only chauffeur” offered by a hardware supplier.
    • Use a complete WDDM chauffeur supplied by a hardware supplier.
  • Support for native VGA by means of the PC/AT BIOS is gotten rid of. The WDDM “standard display-only motorist” consisted of in the os will change this performance. In UEFI systems, you might see less high-resolution (VESA) modes, however there is no other effect.

Hyper-V

  • VM Chimney (likewise called TCP Offload) has actually been eliminated. The TCP chimney will not be readily available to visitor os.
  • Support for Static VMQ has actually been eliminated. Motorists utilizing NDIS 6.3 will instantly access Dynamic VMQ abilities that are brand-new in Windows Server 2012.

Networking

  • NetDMA has actually been eliminated.
  • Support for Token Rings has actually been gotten rid of.

Server functions

The Role Collector (Ceiprole.exe) and the associated API (Ceiprole.dll) have actually been eliminated. To gather telemetry information on server functions, utilize Server Manager.

Server Message Block

SMB.sys has actually been gotten rid of. The os now utilizes the Winsock Kernel (WSK) to supply the very same performance.

SQL Server

Versions of Microsoft SQL Server prior to 7.0 are no longer supported. Computer systems running Windows Server 2012 that link to computer systems running SQL Server 6.5 (or earlier) will get a mistake message.

Storage

  • The Storage Manager for SANs snap-in for MMC has actually been gotten rid of. Rather, handle storage with PowerShell cmdlets and Server Manager.
  • The Storage Explorer snap-in for MMC has actually been gotten rid of.
  • The SCSIport host-bus adapter motorist has actually been eliminated. Rather, either utilize a Storport motorist or a various host-bus adapter.

Visual Studio

Support for Visual Studio Analyzer 2003 over ODBC, OLEDB, and ADO has actually been gotten rid of.

Windows Help

The Windows Help program (particularly, WinHlp32 exe, the executable file that opens *. hlp aid files) has actually been eliminated from Windows given that Windows Server2008 Formerly, downloadable bundles that offer this performance were provided (see https://support.microsoft.com/kb/917607). Beginning with this release, no download will be supplied to allow you to see *. hlp files on Windows Server2012 For this turning point release, Windows Help is likewise presently unsupported in Windows ® 8.

Features deprecated beginning with Windows Server 2012

The following functions and performances are deprecated beginning with this release. Ultimately, they will be entirely eliminated from the item, however they are still readily available in this release, often with particular performance got rid of. You must start preparing now to use alternate approaches for any applications, code, or use that depend upon these functions.

Active Directory

Dcpromo.exe has actually been deprecated. In Windows Server 2012, if you run dcpromo.exe (with no criteria) from a command timely, you get a message directing you to Server Manager, where you can set up Active Directory Domain Services utilizing the Add Roles wizard. If you run dcpromo/ unattend from a command timely, you can still carry out ignored setups that utilize Dcpromo.exe. This permits companies to continue to utilize automatic Active Directory Domain Services (ADVERTISEMENT DS) setup regimens based upon dcpromo.exe till they can reword those regimens utilizing Windows PowerShell. For additional information, see https://technet.microsoft.com/library/hh472160 aspx

Database management systems

  • ODBC assistance for 16- and 32- bit applications and motorists is deprecated. Usage 64- bit variations rather.
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