Patch Repository

Windows 8.1 Professional with Media Center Edition (x64) Patch Details
Patch Name windows8.1-kb3149157-x64.msu
Patch Description Update for Windows 8.1 for x64-based Systems (KB3149157)
Bulletin Id MSWU-2116
Bulletin Title Reliability and scalability improvements in TCP/IP for Windows 8.1 and Windows Server 2012 R2 (KB3149157)
Severity Unrated
Location Path windows8.1-kb3149157-x64.msu
Bulletin Summary This article describes various network and computer issues that occur when TCP ephemeral ports are exhausted in Windows 8.1 or Windows Server 2012 R2. An update is available to fix these issues. The update also includes additional reliability improvements. Before you install this update, see the Prerequisites section.
Superceding Bulletin Id MS18-SEP6
Patch Release Date Apr 19, 2016

Affected Product Information

Product Name Service Pack Name
Windows 8.1 Enterprise Edition (x64)Windows 8.1 Gold (x64)
Windows 8.1 Home Basic Edition (x64)Windows 8.1 Gold (x64)
Windows 8.1 Home Premium Edition (x64)Windows 8.1 Gold (x64)
Windows 8.1 Professional Edition (x64)Windows 8.1 Gold (x64)
Windows 8.1 Starter Edition (x64)Windows 8.1 Gold (x64)
Windows 8.1 Ultimate Edition (x64)Windows 8.1 Gold (x64)
Update 1 for Windows 8.1 and Server 2012 R2Windows 8.1 Update 1
Windows 8.1 Professional with Media Center Edition (x64)Windows 8.1 Gold (x64)
Windows 8.1 (x64)Windows 8.1 Gold (x64)

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