For Windows Client (IT Pro) guidance, follow the instructions in KB4073119. These protections are enabled by default for the Windows Client, but disabled by default for Windows Server. Provides protections against Spectre Variant 2 (CVE-2017-5715) and Meltdown (CVE-2017-5754) for VIA-based computers.
This security update includes quality improvements. Security-only update Improvements and fixes