https://support.microsoft.com/ja-jp/topic/kb4589212-intel-microcode-updates-for-windows-10-version-2004-and-20h2-and-windows-server-version-2004-and-20h2-9f8641b3-bd8e-6fe7-ab4d-4603847c4030
KB4589212: Intel microcode updates for Windows 10, version 2004 and 20H2, and Windows Server, version 2004 and 20H2
