April 9, 2019—KB4493467 (Security-only update)

April 9, 2019—KB4493467 Security-only update Applies To Windows 8.1 Windows Server 2012 R2 Improvements and fixes This security update includes quality improvements. Key changes include: Provides protections against Spectre Variant 2 CVE-2017-5715 and Meltdown CVE-2017-5754 for VIA-based computer...