{"id":9562,"date":"2025-01-15T04:01:35","date_gmt":"2025-01-14T19:01:35","guid":{"rendered":"https:\/\/m365jp.net\/?p=9562"},"modified":"2025-01-15T04:09:54","modified_gmt":"2025-01-14T19:09:54","slug":"mc979510-the-january-2025-windows-security-update-is-now-available","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-01-15-mc979510-the-january-2025-windows-security-update-is-now-available","title":{"rendered":"MC979510 | The January 2025 Windows security update is now available"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">MC979510 | The January 2025 Windows security update is now available<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<table id=\"data\">\n<tbody>\n<tr>\n<th>Classification<\/th>\n<td>stayInformed<\/td>\n<\/tr>\n<tr>\n<th>Last Updated<\/th>\n<td>01\/14\/2025 18:05:42<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>01\/14\/2025 18:05:41<\/td>\n<\/tr>\n<tr>\n<th>End Time<\/th>\n<td>01\/14\/2026 18:05:41<\/td>\n<\/tr>\n<tr>\n<th>Message Content<\/th>\n<td>\n<div>The January 2025 security update is now available for all supported versions of Windows. We recommend that you install these updates promptly. For more information about the contents of this update, see the release notes, which are easily accessible from   the&nbsp;<a href=\"https:\/\/support.microsoft.com\/help\/5050009\" rel=\"noopener noreferrer\" target=\"_blank\">Windows 11<\/a> and&nbsp;<a href=\"https:\/\/support.microsoft.com\/help\/5049981\" rel=\"noopener noreferrer\" target=\"_blank\">Windows 10<\/a>&nbsp;update history pages. To learn   more about the different types of monthly quality updates, see <a href=\"https:\/\/aka.ms\/Windows\/MonthlyUpdates\" rel=\"noopener noreferrer\" target=\"_blank\">  Windows monthly updates explained<\/a>.<\/div>\n<div>&nbsp;&nbsp;<\/div>\n<div><b>Highlights for the Windows 11, version 24H2 update:&nbsp;<\/b><\/div>\n<ul>\n<li>This security update includes improvements that were a part of update&nbsp;<a href=\"https:\/\/support.microsoft.com\/help\/5048667\" rel=\"noopener noreferrer\" target=\"_blank\">KB5048667<\/a> (released December 10, 2024).<\/li>\n<li>This update makes quality improvements to the servicing stack, which is the component that installs Windows updates.<\/li>\n<li>This update includes additions to the <a href=\"https:\/\/learn.microsoft.com\/windows\/security\/application-security\/application-control\/app-control-for-business\/design\/microsoft-recommended-driver-block-rules\" rel=\"noopener noreferrer\" target=\"_blank\">  vulnerable driver blocklist<\/a>, improving protection against <a href=\"https:\/\/techcommunity.microsoft.com\/blog\/microsoftsecurityexperts\/strategies-to-monitor-and-prevent-vulnerable-driver-attacks\/4103985\" rel=\"noopener noreferrer\" target=\"_blank\">  vulnerable driver attacks<\/a>.<\/li>\n<\/ul>\n<div>  <\/div>\n<div>Short on time? Watch our <a href=\"https:\/\/www.youtube.com\/watch?v=gei0otVeueA\" rel=\"noopener noreferrer\" target=\"_blank\">  Windows 11 release notes video<\/a> for this month&#8217;s tips.<\/div>\n<div>  <\/div>\n<div>For instructions on how to install this update, see the KB for your operating system listed below:&nbsp;<\/div>\n<ul>\n<li>Windows 11, versions 24H2: <a href=\"https:\/\/support.microsoft.com\/help\/5050009\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050009<\/a><\/li>\n<li>Windows 11, versions 23H2 and 22H2: <a href=\"https:\/\/support.microsoft.com\/help\/5050021\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050021<\/a><\/li>\n<li>Windows 10, versions 22H2 and 21H2: <a href=\"https:\/\/support.microsoft.com\/help\/5049981\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5049981<\/a><\/li>\n<li>Windows 10 Enterprise LTSC 2019 and Windows Server 2019: <a href=\"https:\/\/support.microsoft.com\/help\/5050008\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050008<\/a><\/li>\n<li>Windows 10 LTSB 2016 and Windows Server 2016: <a href=\"https:\/\/support.microsoft.com\/help\/5049993\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5049993<\/a><\/li>\n<li>Windows 10 LTSB 2015: <a href=\"https:\/\/support.microsoft.com\/help\/5050013\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050013<\/a><\/li>\n<li>Windows Server 2025: <a href=\"https:\/\/support.microsoft.com\/topic\/d78f27bc-6405-461f-a525-2d1dc4e45759\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050009<\/a><\/li>\n<li>Windows Server 2022: <a href=\"https:\/\/support.microsoft.com\/help\/5049983\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5049983<\/a><\/li>\n<li>Windows Server 2012 R2: Monthly Rollup: <a href=\"https:\/\/support.microsoft.com\/help\/5050048\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050048<\/a><\/li>\n<li>Windows Server 2012: Monthly Rollup: <a href=\"https:\/\/support.microsoft.com\/help\/5050004\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050004<\/a><\/li>\n<li>Windows Server 2008 R2 Service Pack 1: Monthly Rollup: <a href=\"https:\/\/support.microsoft.com\/help\/5050049\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050049<\/a>&nbsp;\/ Security Only: <a href=\"https:\/\/support.microsoft.com\/help\/5050006\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050006<\/a><\/li>\n<li>Windows Server 2008 SP2: Monthly Rollup: <a href=\"https:\/\/support.microsoft.com\/help\/5050063\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050063<\/a> \/ Security Only: <a href=\"https:\/\/support.microsoft.com\/help\/5050061\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050061<\/a><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<th>Machine Translation<\/th>\n<td>\n<div>2025 \u5e74 1 \u6708\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e Windows \u3067\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u901f\u3084\u304b\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u3053\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5185\u5bb9\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/support.microsoft.com\/help\/5050009\" rel=\"noopener noreferrer\" target=\"_blank\">Windows 11<\/a> \u304a\u3088\u3073&nbsp;<a href=\"https:\/\/support.microsoft.com\/help\/5049981\" rel=\"noopener noreferrer\" target=\"_blank\">Windows   10<\/a>&nbsp;\u306e\u66f4\u65b0\u5c65\u6b74\u30da\u30fc\u30b8\u304b\u3089\u7c21\u5358\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b&nbsp;\u30ea\u30ea\u30fc\u30b9 \u30ce\u30fc\u30c8\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u6708\u6b21\u54c1\u8cea\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u300c <a href=\"https:\/\/aka.ms\/Windows\/MonthlyUpdates\" rel=\"noopener noreferrer\" target=\"_blank\">  Windows \u306e\u6708\u6b21\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u8aac\u660e<\/a>\u300d\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/div>\n<div>&nbsp;&nbsp;<\/div>\n<div><b>Windows 11 \u30d0\u30fc\u30b8\u30e7\u30f3 24H2 \u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30cf\u30a4\u30e9\u30a4\u30c8:&nbsp;<\/b><\/div>\n<ul>\n<li>\u3053\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u306f\u3001\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0&nbsp;<a href=\"https:\/\/support.microsoft.com\/help\/5048667\" rel=\"noopener noreferrer\" target=\"_blank\">KB5048667<\/a> (2024 \u5e74 12 \u6708 10 \u65e5\u30ea\u30ea\u30fc\u30b9) \u306e\u4e00\u90e8\u3067\u3042\u3063\u305f\u6a5f\u80fd\u5f37\u5316\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u3053\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3088\u308a\u3001Windows \u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308b\u30b5\u30fc\u30d3\u30b9 \u30b9\u30bf\u30c3\u30af\u306e\u54c1\u8cea\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/li>\n<li>\u3053\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u306f\u3001 <a href=\"https:\/\/learn.microsoft.com\/windows\/security\/application-security\/application-control\/app-control-for-business\/design\/microsoft-recommended-driver-block-rules\" rel=\"noopener noreferrer\" target=\"_blank\">  \u8106\u5f31\u306a\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u30d6\u30ed\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u8ffd\u52a0<\/a>\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001 <a href=\"https:\/\/techcommunity.microsoft.com\/blog\/microsoftsecurityexperts\/strategies-to-monitor-and-prevent-vulnerable-driver-attacks\/4103985\" rel=\"noopener noreferrer\" target=\"_blank\">  \u8106\u5f31\u306a\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u653b\u6483<\/a>\u306b\u5bfe\u3059\u308b\u4fdd\u8b77\u304c\u5f37\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<div>  <\/div>\n<div>\u304a\u6025\u304e\u3067\u3059\u304b?\u4eca\u6708\u306e\u30d2\u30f3\u30c8\u306b\u3064\u3044\u3066\u306f\u3001 <a href=\"https:\/\/www.youtube.com\/watch?v=gei0otVeueA\" rel=\"noopener noreferrer\" target=\"_blank\">  Windows 11 \u306e\u30ea\u30ea\u30fc\u30b9 \u30ce\u30fc\u30c8 \u30d3\u30c7\u30aa<\/a> \u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/div>\n<div>  <\/div>\n<div>\u3053\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306b\u793a\u3059\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u306e\u30b5\u30dd\u30fc\u30c8\u6280\u8853\u60c5\u5831\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002&nbsp;<\/div>\n<ul>\n<li>Windows 11\u3001\u30d0\u30fc\u30b8\u30e7\u30f3 24H2: <a href=\"https:\/\/support.microsoft.com\/help\/5050009\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050009<\/a><\/li>\n<li>Windows 11 \u30d0\u30fc\u30b8\u30e7\u30f3 23H2 \u304a\u3088\u3073 22H2: <a href=\"https:\/\/support.microsoft.com\/help\/5050021\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050021<\/a><\/li>\n<li>Windows 10 \u30d0\u30fc\u30b8\u30e7\u30f3 22H2 \u304a\u3088\u3073 21H2: <a href=\"https:\/\/support.microsoft.com\/help\/5049981\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5049981<\/a><\/li>\n<li>Windows 10 Enterprise LTSC 2019 \u304a\u3088\u3073 Windows Server 2019: <a href=\"https:\/\/support.microsoft.com\/help\/5050008\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050008<\/a><\/li>\n<li>Windows 10 LTSB 2016 \u304a\u3088\u3073 Windows Server 2016: <a href=\"https:\/\/support.microsoft.com\/help\/5049993\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5049993<\/a><\/li>\n<li>Windows 10 LTSB 2015: <a href=\"https:\/\/support.microsoft.com\/help\/5050013\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050013<\/a><\/li>\n<li>Windows Server 2025: <a href=\"https:\/\/support.microsoft.com\/topic\/d78f27bc-6405-461f-a525-2d1dc4e45759\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050009<\/a><\/li>\n<li>Windows Server 2022: <a href=\"https:\/\/support.microsoft.com\/help\/5049983\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5049983<\/a><\/li>\n<li>Windows Server 2012 R2: \u30de\u30f3\u30b9\u30ea\u30fc \u30ed\u30fc\u30eb\u30a2\u30c3\u30d7: <a href=\"https:\/\/support.microsoft.com\/help\/5050048\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050048<\/a><\/li>\n<li>Windows Server 2012: \u30de\u30f3\u30b9\u30ea\u30fc \u30ed\u30fc\u30eb\u30a2\u30c3\u30d7: <a href=\"https:\/\/support.microsoft.com\/help\/5050004\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050004<\/a><\/li>\n<li>Windows Server 2008 R2 Service Pack 1: \u30de\u30f3\u30b9\u30ea\u30fc \u30ed\u30fc\u30eb\u30a2\u30c3\u30d7: <a href=\"https:\/\/support.microsoft.com\/help\/5050049\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050049<\/a>&nbsp;\/ \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u307f: <a href=\"https:\/\/support.microsoft.com\/help\/5050006\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050006<\/a><\/li>\n<li>Windows Server 2008 SP2: \u30de\u30f3\u30b9\u30ea\u30fc \u30ed\u30fc\u30eb\u30a2\u30c3\u30d7: <a href=\"https:\/\/support.microsoft.com\/help\/5050063\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050063<\/a> \/ \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u307f: <a href=\"https:\/\/support.microsoft.com\/help\/5050061\" rel=\"noopener noreferrer\" target=\"_blank\">  KB5050061<\/a><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MC979510 | The January 2025 Windows security update is now available Classification stayInformed Last Updated  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9562","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/9562","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/comments?post=9562"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/9562\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=9562"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=9562"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=9562"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}