Later cumulative rollups (specifically July 2017 preview rollup KB4025341 eventually absorbed its fixes).
[Your Name/Handle] Date: [Current Date] Categories: Windows Updates, Performance Tuning, IT Administration Introduction When we talk about Windows Updates, most system administrators and power users focus on the "Security Monthly Quality Rollups" or the dreaded "Patch Tuesday" releases. However, tucked away in the "Optional" section of Windows Update for years was a quiet but mighty package: KB4023814 . kb4023814
June 27, 2017
Deep Dive into KB4023814: The "Optional" Update That Fixed Critical Performance Issues in Windows 7 & 8.1 kb4023814