{"id":5522,"date":"2018-04-25T23:12:01","date_gmt":"2018-04-25T21:12:01","guid":{"rendered":"http:\/\/159.69.82.204\/win\/?p=5522"},"modified":"2018-04-27T06:31:22","modified_gmt":"2018-04-27T04:31:22","slug":"windows-10-microcode-updates-kb4090007-kb4091663-kb4091664-kb4091666-kb4078407","status":"publish","type":"post","link":"https:\/\/borncity.com\/win\/2018\/04\/25\/windows-10-microcode-updates-kb4090007-kb4091663-kb4091664-kb4091666-kb4078407\/","title":{"rendered":"Windows 10: Microcode updates KB4090007, KB4091663, KB4091664, KB4091666, KB4078407"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" style=\"float: left; margin: 0px 10px 0px 0px; display: inline; border-width: 0px;\" title=\"Update\" src=\"https:\/\/www.borncity.com\/blog\/wp-content\/uploads\/2015\/02\/Update.jpg\" alt=\"Windows Update\" width=\"54\" height=\"54\" align=\"left\" border=\"0\" \/>[<a href=\"https:\/\/www.borncity.com\/blog\/2018\/04\/25\/windows-10-microcode-updates-kb4090007-kb4091663-kb4091664-kb4091666\/\" target=\"_blank\" rel=\"noopener\">German<\/a>]Microsoft released the updates KB4090007, KB4091663, KB4091664, KB4091666 and KB078407 on April 24, 2018. These are microcode updates designed to protect Windows 10 against Spectre Variant 2 (and, if necessary, meltdown). Addition: The update\u00a0 has also been released.<\/p>\n<p><!--more--><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ssl-vg03.met.vgwort.de\/na\/366f3803e5c14f1ea2f0b432dc131755\" alt=\"\" width=\"1\" height=\"1\" \/>German site deskmodder.de <a href=\"https:\/\/www.deskmodder.de\/blog\/2018\/04\/24\/kb4090007-kb4091663-kb4091664-neue-microcode-updates-fuer-alle-windows-versionen\/\" target=\"_blank\" rel=\"noopener\">recognized<\/a> some Microsoft kb articles about microcode updates released on April 24, 2018. Here are the links to the KB articles I found.<\/p>\n<ul>\n<li><a href=\"https:\/\/support.microsoft.com\/de-de\/help\/4090007\/intel-microcode-updates\" target=\"_blank\" rel=\"noopener\">KB4090007<\/a> for Windows 10 Version 1709 uand Windows Server 2016 Version 1709<\/li>\n<li><a href=\"https:\/\/support.microsoft.com\/de-de\/help\/4091663\/kb4091663-intel-microcode-updates\" target=\"_blank\" rel=\"noopener\">KB4091663<\/a> for Windows 10 Version 1703<\/li>\n<li><a href=\"https:\/\/support.microsoft.com\/de-de\/help\/4091664\/kb4091664-intel-microcode-updates\" target=\"_blank\" rel=\"noopener\">KB4091664<\/a> for Windows 10 Version 1607 and Windows Server 2016<\/li>\n<li><a href=\"https:\/\/support.microsoft.com\/de-de\/help\/4091666\/kb4091666-intel-microcode-updates\" target=\"_blank\" rel=\"noopener\">KB4091666<\/a> for Windows 10 Version 1507 (RTM)<\/li>\n<\/ul>\n<p>Microsoft has now added microcode updates for Broadwell DE A1, Broadwell DE V1, Broadwell DE V2,V3, Broadwell DE Y0, Broadwell H 43e, Broadwell U\/Y, Broadwell Xeon E3.<\/p>\n<table border=\"0\" width=\"640\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td><strong>Product Names (CPU)<\/strong><\/td>\n<td><strong>Public Name<\/strong><\/td>\n<td><strong>CPUID<\/strong><\/td>\n<td><strong>Intel Microcode Update Revision<\/strong><\/td>\n<td><strong>Microsoft Update Standalone Package Version<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Skylake H\/S<\/td>\n<td>6th Generation Intel Core Processor Family<\/td>\n<td>506E3<\/td>\n<td>0xC2<\/td>\n<td>V2.001<\/td>\n<\/tr>\n<tr>\n<td>Skylake U\/Y &amp; Skylake U23e<\/td>\n<td>6th Generation Intel Core m Processors<\/td>\n<td>406E3<\/td>\n<td>0xC2<\/td>\n<td>V2.001<\/td>\n<\/tr>\n<tr>\n<td>Skylake Server SP (H0, M0, U0)<\/td>\n<td>Intel\u00ae Xeon\u00ae Bronze Processor 3104, 3106<\/p>\n<p>Intel\u00ae Xeon\u00ae Gold Processor 5115, 5118, 5119T, 5120, 5120T, 5122, 6126, 6126F, 6126T, 6128, 6130, 6130F, 6130T, 6132, 6134, 6134M, 6136, 6138, 6138F, 6138T, 6140, 6140M, 6142, 6142F, 6142M, 6144, 6146, 6148, 6148F, 6150, 6152, 6154<\/p>\n<p>Intel\u00ae Xeon\u00ae Platinum Processor 8153, 8156, 8158, 8160, 8160F, 8160M, 8160T, 8164, 8168, 8170, 8170M, 8176, 8176F, 8176M, 8180, 8180M<\/p>\n<p>Intel\u00ae Xeon\u00ae Silver Processor 4108, 4109T, 4110, 4112, 4114, 4114T, 4116, 4116T<\/td>\n<td>00050654<\/td>\n<td>0x2000043<\/td>\n<td>V2.001<\/td>\n<\/tr>\n<tr>\n<td>Skylake D (Bakerville)<\/td>\n<td>Intel\u00ae Xeon\u00ae Processor D-2123IT, D-2141I, D-2142IT, D2143IT, D-2145NT, D-2146NT, D-2161I, D-2163IT, D2166NT, D-2173IT, D-2177NT, D-2183IT, D-2187NT<\/td>\n<td>00050654<\/td>\n<td>0x2000043<\/td>\n<td>V2.001<\/td>\n<\/tr>\n<tr>\n<td>Skylake X (Basin Falls)<\/td>\n<td>Intel\u00ae Core\u2122 i9 79xxX, 78xxX<\/td>\n<td>00050654<\/td>\n<td>0x2000043<\/td>\n<td>V2.001<\/td>\n<\/tr>\n<tr>\n<td>Broadwell DE A1<\/td>\n<td>Intel\u00ae Xeon\u00ae Processor D-1513N, D-1523N, D-1533N, D-1543N, D1553N<\/td>\n<td>50665<\/td>\n<td>0xE000009<\/td>\n<td>V1.002<\/td>\n<\/tr>\n<tr>\n<td>Broadwell DE V1<\/td>\n<td>Intel\u00ae Xeon\u00ae Processor D-1520, D-1540<\/td>\n<td>50662<\/td>\n<td>0x15<\/td>\n<td>V2.001<\/td>\n<\/tr>\n<tr>\n<td>Broadwell DE V2,V3<\/td>\n<td>Intel\u00ae Xeon\u00ae Processor D-1518, D-1519, D-1521, D-1527, D-1528, D-1531, D-1533, D-1537, D-1541, D-1548<\/p>\n<p>Intel\u00ae Pentium\u00ae Processor D1507, D1508, D1509, D1517, D1519<\/td>\n<td>50663<\/td>\n<td>0x7000012<\/td>\n<td>V2.001<\/td>\n<\/tr>\n<tr>\n<td>Broadwell DE Y0<\/td>\n<td>Intel\u00ae Xeon\u00ae Processor D-1557, D-1559, D-1567, D-1571, D-1577, D-1581, D-1587<\/td>\n<td>50664<\/td>\n<td>0xF000011<\/td>\n<td>V2.001<\/td>\n<\/tr>\n<tr>\n<td>Broadwell H 43e<\/td>\n<td>Intel\u00ae Core\u2122 Processor i7-5950HQ, i7-5850HQ, i7-5750HQ, i7-5700HQ<\/p>\n<p>Intel\u00ae Core\u2122 Processor i5-5575R, i5-5675C, i5-5675R, i7-5775C, i7-5775R<\/p>\n<p>Intel\u00ae Core\u2122 Processor i7-5700EQ, i7-5850EQ<\/td>\n<td>40671<\/td>\n<td>0x1D<\/td>\n<td>V2.001<\/td>\n<\/tr>\n<tr>\n<td>Broadwell U\/Y<\/td>\n<td>Intel\u00ae Core\u2122 Processor i7-5650U,i7-5600U, i7-5557U, i7-5550U, i7-5500U<\/p>\n<p>Intel\u00ae Core\u2122 Processor i5-5350U, i5-5350,i5-5300U, i5-5287U,i5-5257U, i5-5250U, i5-5200U<\/p>\n<p>Intel\u00ae Core\u2122 Processor i3-5157U, i3-5020U, i3-5015U, i3-5010U, i3-5006U, i3-5005U, i3-5010U, i5-5350U, i7-5650U<\/p>\n<p>Intel\u00ae Core\u2122 Processor M-5Y71, M-5Y70, M-5Y51, M-5Y3, M-5Y10c, M -5Y10a, M-5Y10<\/p>\n<p>Intel\u00ae Pentium\u00ae Processor 3805U, 3825U, 3765U, 3755U, 3215U, 3205U<\/p>\n<p>Intel\u00ae Celeron\u00ae 3765U<\/td>\n<td>306D4<\/td>\n<td>0x2A<\/td>\n<td>V2.001<\/td>\n<\/tr>\n<tr>\n<td>Broadwell Xeon E3<\/td>\n<td>Intel\u00ae Xeon\u00ae Processor v4 E3-1258L, E3-1265L, E3-1278L, E3-1285, E3-1285<\/td>\n<td>40671<\/td>\n<td>0x1D<\/td>\n<td>V2.001<\/td>\n<\/tr>\n<tr>\n<td>Haswell (including H, S), Xeon E3<\/td>\n<td>4th Generation Intel\u00ae Core\u2122 Mobile Processor Family,<\/p>\n<p>Intel\u00ae Pentium\u00ae Mobile Processor Family,<\/p>\n<p>Intel\u00ae Celeron\u00ae Mobile Processor Family<\/td>\n<td>306C3<\/td>\n<td>0x24<\/td>\n<td>V2.001<\/td>\n<\/tr>\n<tr>\n<td>Haswell Perf Halo<\/td>\n<td>Intel\u00ae Core\u2122 Extreme Processor (5960x, 5930x, 5820x)<\/td>\n<td>40661<\/td>\n<td>0x19<\/td>\n<td>V2.001<\/td>\n<\/tr>\n<tr>\n<td>Haswell Server E, EP, EP4S<\/td>\n<td>Intel\u00ae Xeon\u00ae Processor v3 E5-1428L, E5-1603, E5-1607, E5-1620, E5-1630, E5-1650, E5-1660, E5-1680, E5-2408L, E5-2418L, E5-2428L, E5-2438L, E5-2603, E5-2608L, E5-2608L, E5-2609, E5-2618L, E5-2620, E5-2623, E5-2628L, E5-2630, E5-2630L, E5-2637, E5-2640, E5-2643, E5-2648L, E5-2650, E5-2650L, E5-2658, E5-2660, E5-2667, E5-2670, E5-2680, E5-2683, E5-2685, E5-2687W,E5-2690, E5-2695, E5-2697, E5-2698, E5-2699, E5-4610, E5-4620, E5-4627, E5-4640, E5-4648, E5-4650, E5-4655, E5-4660, E5-4667, E5-4669<\/td>\n<td>306F2<\/td>\n<td>0x3C<\/td>\n<td>V2.001<\/td>\n<\/tr>\n<tr>\n<td>Haswell ULT<\/td>\n<td>4th Generation Intel\u00ae Core\u2122 Mobile Processor Family,<\/p>\n<p>Intel\u00ae Pentium\u00ae Mobile Processor Family,<\/p>\n<p>Intel\u00ae Celeron\u00ae Mobile Processor Family<\/td>\n<td>40651<\/td>\n<td>0x23<\/td>\n<td>V2.001<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Here are the downloads from the Microsoft Update Catalog:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=KB4090007\" target=\"_blank\" rel=\"noopener\">KB4090007<\/a> for Windows 10 Version 1709<\/li>\n<li><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=KB4091663\" target=\"_blank\" rel=\"noopener\">KB4091663<\/a> for Windows 10 1703<\/li>\n<li><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=KB4091664\" target=\"_blank\" rel=\"noopener\">KB4091664<\/a> for Windows 10 1607<\/li>\n<li><a href=\"http:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=KB4091666\" target=\"_blank\" rel=\"noopener\">KB4091666<\/a> for Windows 10 1507<\/li>\n<\/ul>\n<p>I did not find an update for Windows 10 version 1511. If you have not yet installed the Microcode updates, you can do so for the Windows 10 versions mentioned.<\/p>\n<p>Notes: I gave the status of the microcode updates for Intel CPUs in the blog article <a href=\"https:\/\/borncity.com\/win\/2018\/03\/12\/intel-spectre-meltdown-microcode-updates-march-11-2018\/\">Intel Spectre\/Meltdown Microcode Updates (March 11, 2018)<\/a>. The difference between BIOS updates and Windows updates for microcodes is described in the article <a href=\"https:\/\/borncity.com\/win\/2018\/03\/02\/microsoft-updates-kb4091290-kb4090007-kb4052623-march-1-2018\/\">Microsoft Updates KB4091290\/KB4090007\/KB4052623 (March 1, 2018)<\/a>.<\/p>\n<h2>Spectre V2 update KB4078407<\/h2>\n<p>Microsoft also released a Spectre V2 update <a href=\"https:\/\/support.microsoft.com\/en-sg\/help\/4078407\/update-to-enable-mitigation-against-spectre-variant-2\" target=\"_blank\" rel=\"noopener\">KB4078407<\/a> and wrote: <em>Update to enable mitigation against Spectre, Variant 2. Applies to Windows 10 version 1709, Windows Server 2016 Version 1709 and Windows 10 Version 1703. Applying this update will enable the Spectre Variant 2 mitigation CVE-2017-5715 &#8211; \"Branch target injection vulnerability.\"<\/em><\/p>\n<p>The update is available via <a href=\"http:\/\/catalog.update.microsoft.com\/v7\/site\/Search.aspx?q=KB4078407\" target=\"_blank\" rel=\"noopener\">Microsoft Update Catalog<\/a>. Microsoft write: Consult with your device manufacturer's and Intel's websites regarding their microcode recommendation for your device before applying this update to your device.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[German]Microsoft released the updates KB4090007, KB4091663, KB4091664, KB4091666 and KB078407 on April 24, 2018. These are microcode updates designed to protect Windows 10 against Spectre Variant 2 (and, if necessary, meltdown). Addition: The update\u00a0 has also been released.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[580,22,2],"tags":[1382,1291,1383,1384,1385,195,76],"class_list":["post-5522","post","type-post","status-publish","format-standard","hentry","category-security","category-update","category-windows","tag-kb4078407","tag-kb4090007","tag-kb4091663","tag-kb4091664","tag-microcode","tag-update","tag-windows-10"],"_links":{"self":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts\/5522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/comments?post=5522"}],"version-history":[{"count":0,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts\/5522\/revisions"}],"wp:attachment":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/media?parent=5522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/categories?post=5522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/tags?post=5522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}