Intel continues to plug along with microcode updates for its vast stable of processors. Two weeks ago, the company released revised microcode updates with Spectre mitigations that were limited to mainstream Skylake mobile and desktop platforms. This week, the company has expanded the microcode updates to cover Skylake-X and Skylake-SP processors

Source: Hot Hardware – Intel Issues Stable Spectre Microcode Update For Skylake, Kaby Lake And Coffee Lake Processors