Internet Explorer 11 for x64 Patch Details
Patch Name Windows8.1-kb4021558-x64.msu
Patch Description Cumulative Security Update for Internet Explorer 11 for Windows 8.1 for x64-based Systems (KB4021558)
Bulletin Id MS17-JUN1
Bulletin Title Cumulative Security Update for Internet Explorer (KB4021558)
Severity Critical
Location Path Windows8.1-kb4021558-x64.msu
Bulletin Summary Security update for Internet Explorer.
Superceding Bulletin Id MS17-JUL1
Patch Release Date Jun 13, 2017

Affected Product Information

Product Name Service Pack Name
Internet Explorer 11 for x64Internet Explorer 11 for x64 Gold
Update 1 for Windows 8.1 and Server 2012 R2 Windows 8.1 Update 1

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