Intel Microcode updates are not installed via Windows Update and must be installed manually. Links to the Intel Microcode update for the supported versions of Windows can be found below:
when you follow the link that corresponds to your version, scroll all the way to bottom and look for this link: To get the standalone package for this update, go to the Microsoft Update Catalog website.
Important
Install this update for the listed processors only.
SOURCE
- KB4497165: Intel microcode updates for Windows 1909 and 1903
- KB4494174: Intel microcode updates for Windows 10 1809
- KB4494451: Intel microcode updates for Windows 10 1803
- KB4494452: Intel microcode updates for Windows 1709
- KB4494453: Intel microcode updates for Windows 10 1703
- KB4494175: Intel microcode updates for Windows 1607
- KB4494454: Intel microcode updates for Windows 10
when you follow the link that corresponds to your version, scroll all the way to bottom and look for this link: To get the standalone package for this update, go to the Microsoft Update Catalog website.
Important
Install this update for the listed processors only.
SOURCE