{"id":10685,"date":"2026-02-16T10:03:47","date_gmt":"2026-02-16T10:03:47","guid":{"rendered":"https:\/\/serisec.com\/index.php\/2026\/02\/16\/windows-11-kb5077181-fixes-boot-failures-linked-to-failed-updates\/"},"modified":"2026-02-16T10:03:47","modified_gmt":"2026-02-16T10:03:47","slug":"windows-11-kb5077181-fixes-boot-failures-linked-to-failed-updates","status":"publish","type":"post","link":"https:\/\/serisec.com\/index.php\/2026\/02\/16\/windows-11-kb5077181-fixes-boot-failures-linked-to-failed-updates\/","title":{"rendered":"Windows 11 KB5077181 fixes boot failures linked to failed updates"},"content":{"rendered":"<p>    Windows 11 KB5077181 fixes boot failures linked to failed updates<br \/>\n \t<BR><br \/>\n<BR><\/BR><br \/>\n    <!-- no image --><br \/>\n \t<BR><br \/>\n<BR><\/BR><\/p>\n<div>Microsoft says it has resolved a Windows 11 bug that caused some commercial systems to fail to boot with an &#8220;UNMOUNTABLE_BOOT_VOLUME&#8221; error after installing recent security updates, with the fix delivered in the February 2026 Patch Tuesday update. [&#8230;]<\/div>\n<p> \t<BR><br \/>\n <BR><\/BR><br \/>\n    Lawrence Abrams<br \/>\n \t<BR><br \/>\n<BR><\/BR><br \/>\n<a href=\"https:\/\/www.bleepingcomputer.com\/news\/microsoft\/windows-11-kb5077181-fixes-boot-failures-linked-to-failed-updates\/\">Go to bleepingcomputer<\/a><br \/>\n \t<BR><br \/>\n <BR><\/BR><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Windows 11 KB5077181 fixes boot failures linked to failed updates Microsoft says it has resolved a Windows 11 bug that caused some commercial systems to fail to boot with an &#8220;UNMOUNTABLE_BOOT_VOLUME&#8221; error after installing recent security updates, with the fix delivered in the February 2026 Patch Tuesday update. [&#8230;] Lawrence Abrams Go to bleepingcomputer<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[64,158],"tags":[80],"class_list":["post-10685","post","type-post","status-publish","format-standard","hentry","category-bleepingcomputer","category-microsoft","tag-bleepingcomputer"],"_links":{"self":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts\/10685"}],"collection":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/comments?post=10685"}],"version-history":[{"count":0,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts\/10685\/revisions"}],"wp:attachment":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/media?parent=10685"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/categories?post=10685"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/tags?post=10685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}