Patch Repository

Windows 8.1 Enterprise Edition Patch Details
Patch Name Windows8.1-kb4020821-x86.msu
Patch Description Security Update for Adobe Flash Player for Windows 8.1 for x86-based Systems (KB4020821)
Bulletin Id MS17-MAY5
Bulletin Title Security Update for Adobe Flash Player (KB4020821)
Severity Critical
Location Path Windows8.1-kb4020821-x86.msu
Bulletin Summary Security Update for Adobe Flash Player
Superceding Bulletin Id MS17-JUN4
Patch Release Date May 9, 2017

Affected Product Information

Product Name Service Pack Name
Windows 8.1 Enterprise EditionWindows 8.1 Gold
Windows 8.1 Home Basic EditionWindows 8.1 Gold
Windows 8.1 Home Premium EditionWindows 8.1 Gold
Windows 8.1 Professional EditionWindows 8.1 Gold
Windows 8.1 Starter EditionWindows 8.1 Gold
Windows 8.1 Ultimate EditionWindows 8.1 Gold
Update 1 for Windows 8.1 and Server 2012 R2Windows 8.1 Update 1
Windows 8.1Windows 8.1 Gold

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