Microsoft Download Center Archive
 | Update for Windows Communication Foundation (KB912817) |
Install this update to add support for the WS-AtomicTransaction protocol to MSDTC, and support for the Windows Communication Foundation (WCF) COM+ Integration feature.
- Install this update to add support for the WS-AtomicTransaction protocol to MSDTC, and support for the Windows Communication Foundation (WCF) COM+ Integration feature. When this package is installed WCF applications will be able to use the WS-AtomicTransaction protocol. Additionally, COM+ applications can be exposed as services using the WCF COM+ Integration feature. After you install this item, you may have to restart your computer.
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Files
 | Status: DeletedThis download is no longer available on microsoft.com. The downloads below are archives provided by the Internet Archive Wayback Machine from the Microsoft Download Center prior to August 2020. |
| File | Size |
|---|---|
 WindowsServer2003-KB912818-v3-ia64-ENU.exeSHA1: 702459ea91d3bdfe9127bdb0fd83b5e117a51514 | 16.41 MB |
| WindowsServer2003-KB912818-v3-x86-ENU.exe SHA1: 897ea90b99af10bc461091ef6672d99c4b1db246 | 4.85 MB |
| WindowsServer2003.WindowsXP-KB912818-v3-x64-ENU.exe SHA1: 73edd7ed262c604635e2a5e8d34bca06611636b4 | 6.60 MB |
| WindowsXP-KB912817-v2-x86-ENU.exe SHA1: d97cce8f86a0c75c8a1ca9c680f417186481e9f5 | 4.62 MB |
System Requirements
Operating Systems: Windows Server 2003, Windows Server 2003 Datacenter x64 Edition, Windows Server 2003 Enterprise x64 Edition, Windows Server 2003 Itanium-based editions, Windows Server 2003 Service Pack 1, Windows Server 2003 Standard x64 Edition, Windows XP Professional x64 Edition, Windows XP Service Pack 1, Windows XP Service Pack 2
Installation Instructions
- There are multiple packages associated with this release. Please choose the appropriate package based on the following guidance:
- If you need this package for Windows XP, please download the package below titled "WindowsXP-912817-v2-x86-ENU.exe".
- If you need this package for Windows XP x64 Edition or Windows Server 2003 x64 Edition, please download the package below titled "WindowsServer2003.WindowsXP-KB912818-v3-x64-ENU.exe"
- If you need this package for Windows Server 2003, please download the package below titled "WindowsServer2003-KB912818-v3-x86-ENU.exe".
- If you need this package for Windows Server 2003 for Itanium-based systems, please download the package below titled "WindowsServer2003-KB912818-v3-ia64-ENU.exe".