After the disclosure of the Spectre and Meltdown processor vulnerabilities in January, Microsoft quickly worked to issue emergency patches for Windows and its Surface devices. In a new blog post, Microsoft says it is continuing work on mitigating the exploits and has provided an update on its progress.
Following up on Intel's release of microcode updates for some of its newer processor platforms last week, Microsoft says it is now distributing those updates via the Microsoft Update Catalog.
Though Intel's release covered Kaby Lake, Coffee Lake, and Skylake platforms, Microsoft says its initial updates will only cover Skylake devices running the Windows 10 Fall Creators Update. The Skylake microcode update is listed as KB4090007. Microsoft says that more Intel microcode updates will be released as they're made available.
Aside from the new microcode updates, Microsoft warns that you'll want to make sure that your antivirus software is up to date in order to avoid any compatibility issues with further Windows updates. From Microsoft:
Expect further microcode updates to become available for more Intel CPU platforms in the future. For now, you can best defend yourself by making sure that your devices are up to date with both Windows security and feature updates, Microsoft says. For more, you can keep track of what Spectre and Meltdown updates are available at Microsoft's support site.
Dan Thorp-Lancaster is the Editor in Chief for Windows Central. He began working with Windows Central as a news writer in 2014 and is obsessed with tech of all sorts. You can follow Dan on Twitter @DthorpL and Instagram @heyitsdtl. Got a hot tip? Send it to firstname.lastname@example.org.
So not fully secured?
And it says it's not applicable to my computer, even though my CPU (i5 4430) is listed as affected. I don't get it, really really do not get it. None of the released patches or microcode or whatever they call it, seems to be applicable. I'm on Win 10 x64 Build 17604
Your processor is part of the Hawell family, no microcode has been released for your processor yet.
Haswell and Broadwell microcode patches were done and sent to OEMs.
Look your processor up on ark.intel.com the first digit is the generation there is only a fix for 6xxx and above right now
And 1709. I have a i5-6400 and it won't install because I'm on 17604. Asus hasn't released a bios update for my PC(G11CD Oculus Ready, purchased 1/17) since 3-2017.
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