Windows 10 Microcode Updates – Intel CPUs

Posted: September 7, 2018 in Windows 10
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Intel Processor(CPU) microcode updates for Windows 10 addressing Spectre security vulnerabilities


  • Windows 10 Intel microcode updates are stand-alone updates available in the Microsoft Catalog
  • Windows 10 versions will also receive the microcode update via Windows Update
  • Microcode updates include previous released microcode updates
  • Applicable to Windows 10 versions listed below in the Knowledge Base(KB) article section
  • Each KB article provides the Intel supported CPU and listed in table form by Code Name, Product Collection, Product Name, CPUID, and Intel microcode update revision

Microsoft KB article:

Additional Information:




Sept 1 2018:  Initial Draft Date

Sept 7 2018: Initial Publish Date

Nov 27 2018: Updated – added comment – Microcode deployment/availability via Windows Update

Nov 28, 2018: Updated – added  information – Summary of Intel Microcode Updates; Editor Note

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