{"id":323919,"date":"2026-04-20T08:35:45","date_gmt":"2026-04-20T06:35:45","guid":{"rendered":"https:\/\/borncity.com\/blog\/?p=323919"},"modified":"2026-04-20T08:54:59","modified_gmt":"2026-04-20T06:54:59","slug":"windows-server-out-of-band-updates-19-4-2026-zur-fehlerkorrektur","status":"publish","type":"post","link":"https:\/\/borncity.com\/blog\/2026\/04\/20\/windows-server-out-of-band-updates-19-4-2026-zur-fehlerkorrektur\/","title":{"rendered":"Windows Server Out-of-Band-Updates (19.4.2026) zur Fehlerkorrektur"},"content":{"rendered":"<p><img decoding=\"async\" class=\"alignleft\" title=\"Windows\" src=\"https:\/\/borncity.com\/blog\/wp-content\/uploads\/2021\/04\/Windows-klein.jpg\" alt=\"Windows\" width=\"200\" align=\"left\" data-cmp-info=\"10\" \/>Das zum 14. April 2026 f\u00fcr Windows Server 2025 freigegebene Sicherheitsupdate KB5082063 verursacht bei einigen Systemen den Installationsfehler 0x800F0983. Zudem kam es bei Windows Server 2016 &#8211; 2026 durch die April 2026-Updates zu Reboot-Fehlern bei Domain Controllern, Microsoft hat zum 19. April 2026 Out-of-Band-Updates (u. a. KB5091157) freigegeben, um den Installationsfehler 0x800F0983, sowie den Reboot-Fehler zu beheben.<\/p>\n<p><!--more--><\/p>\n<h2>Installationsfehler 0x800F0983 und Reboot-Loop<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/vg06.met.vgwort.de\/na\/ef68721c0d564bd48e805b8c55226ce4\" alt=\"\" width=\"1\" height=\"1\" \/>Zum 14. April 2026 hatte Microsoft f\u00fcr Windows Server 2025 das Sicherheitsupdate KB5082063 freigegeben.\u00a0<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/vg06.met.vgwort.de\/na\/afb05d19fd264addadcd4fb910cfe0db\" alt=\"\" width=\"1\" height=\"1\" data-cmp-info=\"10\" \/>Ich hatte im Blog-Beitrag\u00a0<a href=\"https:\/\/borncity.com\/blog\/2026\/04\/15\/patchday-windows-server-updates-14-april-2026\/\">Patchday: Windows Server-Updates<\/a> (14. April 2026) \u00fcber die von Microsoft bereitgestellten Sicherheitsupdate f\u00fcr Windows Server berichtet. Dieses Sicherheitsupdate KB5082063 verursacht bei einigen Systemen Installationsfehler. \u00dcber die patchmanagement.org-Mailing-Liste kam mir vorige Woche die Meldung Microsofts unter, dass das Update KB5082063 f\u00fcr Windows Server 2025 bei der Installation den Error 0x800F0983 ausl\u00f6st.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-323798\" src=\"https:\/\/borncity.com\/blog\/wp-content\/uploads\/2026\/04\/Server2025-Error-800F0983.jpg\" sizes=\"auto, (max-width: 615px) 100vw, 615px\" srcset=\"https:\/\/borncity.com\/blog\/wp-content\/uploads\/2026\/04\/Server2025-Error-800F0983.jpg 615w, https:\/\/borncity.com\/blog\/wp-content\/uploads\/2026\/04\/Server2025-Error-800F0983-300x262.jpg 300w\" alt=\"Windows Server 2025 Error 800F0983\" width=\"615\" height=\"537\" data-cmp-info=\"10\" \/><\/p>\n<p>Ich hatte im Beitrag <a href=\"https:\/\/borncity.com\/blog\/2026\/04\/17\/windows-server-2025-update-kb5082063-liefert-error-0x800f0983-0x80073712\/\">Windows Server 2025: Update KB5082063 liefert Error 0x800F0983, 0x80073712<\/a> \u00fcber dieses Problem berichtet. Weiterhin musste Microsoft eingestehen, dass es bei Domain Controllern mit Windows Server 2016 bis 2025 zu Reboots durch die April 2026-Updates kam (siehe <a href=\"https:\/\/borncity.com\/blog\/2026\/04\/17\/windows-server-2016-2025-reboot-von-domain-controllern-durch-april-2026-update-kb5082063-etc\/\" rel=\"bookmark\">Windows Server 2016-2025: Reboot von Domain Controllern durch April 2026-Update (KB5082063 etc.)<\/a>).<\/p>\n<h2>Out-of-Band-Updates f\u00fcr Windows Server<\/h2>\n<p>Zum 19. April 2026 hat Microsoft gleich mehrere Out-of-Band-Updates (u. a. KB5091157) freigegeben, um den Installationsfehler 0x800F0983, sowie den Reboot-Fehler zu beheben. Auf dieser\u00a0<a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/windows-server-2025-update-history-10f58da7-e57b-4a9d-9c16-9f1dcd72d7d7\" target=\"_blank\" rel=\"noopener\">Microsoft-Webseite<\/a> hei\u00dft es f\u00fcr Windows Server 2025, dass das kumulative Update <a href=\"https:\/\/support.microsoft.com\/help\/5091157\" target=\"_blank\" rel=\"noopener\">KB5091157<\/a> freigegeben wurde, um folgende Probleme zu beheben:<\/p>\n<ul>\n<li><b class=\"ocpLegacyBold\">[Domain controllers (known issue)]<\/b>\u00a0Fixed:\u00a0After installing the April 14, 2026, Windows security update (<a class=\"ocpExternalLink\" href=\"https:\/\/support.microsoft.com\/topic\/c57e289d-27c9-47cd-a183-72fabc62c5d7\" target=\"_blank\" rel=\"noopener\" data-bi-type=\"anchor\">KB5082063<\/a>) and restarting, domain controllers\u00a0with multi-domain forests that use\u00a0<a class=\"ocpExternalLink\" href=\"https:\/\/learn.microsoft.com\/microsoft-identity-manager\/pam\/privileged-identity-management-for-active-directory-domain-services\" target=\"_blank\" rel=\"noopener\" data-bi-type=\"anchor\">Privileged Access Management (PAM)<\/a>, might experience startup issues. In some cases, Local Security Authority Subsystem Service (LSASS) might stop responding, leading to repeated restarts, and preventing authentication and directory services, which can make the domain unavailable.<\/li>\n<li><b class=\"ocpLegacyBold\">[Windows update installation]<\/b>\u00a0Fixed: A small number of Windows Server 2025 devices might fail to install the April 14, 2026, Windows security update (<a class=\"ocpArticleLink\" href=\"https:\/\/support.microsoft.com\/en-us\/topic\/april-14-2026-kb5082063-os-build-26100-32690-c57e289d-27c9-47cd-a183-72fabc62c5d7\" target=\"_blank\" rel=\"noopener\" data-bi-type=\"anchor\">KB5082063)<\/a>. When this issue occurs, affected devices might display one of the following error messages: \"Install error: 0x800F0983\" or \"Some update files are missing or have problems. We'll try to download the update again later. Error code: 0x80073712.\"<\/li>\n<\/ul>\n<p>F\u00fcr weitere Windows Server-Versionen wurden die nachfolgenden Updates freigegeben:<\/p>\n<ul>\n<li><a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/april-19-2026-kb5091571-os-build-25398-2276-out-of-band-db7efe26-a313-449c-8b87-f9e9d99b4365\" target=\"_blank\" rel=\"noopener\">KB5091571<\/a> f\u00fcr Windows Server 23H2<\/li>\n<li><a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/april-19-2026-kb5091575-os-build-20348-5024-out-of-band-4a5a784e-e50a-4358-8093-b1654aecdbd1\" target=\"_blank\" rel=\"noopener\">KB5091575<\/a> f\u00fcr Windows Server 2022<\/li>\n<li><a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/april-19-2026-kb5091573-os-build-17763-8647-out-of-band-08263e6c-c20a-423f-8d75-9c6d77a0c75e\" target=\"_blank\" rel=\"noopener\">KB509157<\/a> f\u00fcr Windows Server Version 2019<\/li>\n<li><a href=\"https:\/\/support.microsoft.com\/de-de\/topic\/19-april-2026-kb5091572-bs-build-14393-9062-out-of-band-5df74339-4bd0-4fd0-af74-45972f072abb\" target=\"_blank\" rel=\"noopener\">KB509157<\/a> f\u00fcr Windows Server Version 2016<\/li>\n<\/ul>\n<p>Diese Updates korrigieren aber ausschlie\u00dflich den Reboot des Domain Controllers , wie ich der Beschreibung entnommen habe.<\/p>\n<p><strong>Erg\u00e4nzungen:<\/strong> In den deutschen Supportseiten waren beim Schreiben des Beitrag noch nicht alle Updates aufgelistet (das Update f\u00fcr Server 2016 hatte ich urspr\u00fcnglich nicht gefunden). Die Kollegen von deskmodder.de haben <a href=\"https:\/\/www.deskmodder.de\/blog\/2026\/04\/20\/windows-server-out-of-band-updates-korrigieren-startprobleme-und-installationsfehler-0x800f0983\/\" target=\"_blank\" rel=\"noopener\">hier<\/a> noch einige Hotpatches mit der gleichen Korrektur aufgef\u00fchrt.<\/p>\n<p><strong>\u00c4hnliche Artikel:<\/strong><br \/>\n<a href=\"https:\/\/borncity.com\/blog\/2026\/04\/14\/microsoft-security-update-summary-14-april-2026\/\">Microsoft Security Update Summary<\/a>\u00a0(14. April 2026)<br \/>\n<a href=\"https:\/\/borncity.com\/blog\/2026\/04\/15\/patchday-windows-10-11-updates-14-april-2026\/\">Patchday: Windows 10\/11 Updates<\/a>\u00a0(14. April 2026)<br \/>\n<a href=\"https:\/\/borncity.com\/blog\/2026\/04\/15\/patchday-windows-server-updates-14-april-2026\/\">Patchday: Windows Server-Updates<\/a>\u00a0(14. April 2026)<br \/>\n<a href=\"https:\/\/borncity.com\/blog\/2026\/04\/16\/patchday-microsoft-office-updates-14-april-2026\/\">Patchday: Microsoft Office Update<\/a>s (14. April 2026)<\/p>\n<p><a href=\"https:\/\/borncity.com\/blog\/2026\/04\/16\/remote-desktop-phishing-schutz-im-april-2026-update-verursacht-verwirrung\/\" target=\"_blank\" rel=\"noopener\">Remote Desktop-Phishing-Schutz im April 2026-Update verursacht Verwirrung<\/a><br \/>\n<a href=\"https:\/\/borncity.com\/blog\/2026\/04\/16\/windows-11-april-2026-updates-kb5083769-kb5082052-triggern-bitlocker-recovery\/\" rel=\"bookmark\">Windows 11 April 2026-Updates (KB5083769, KB5082052) triggern BitLocker Recovery<\/a><br \/>\n<a href=\"https:\/\/borncity.com\/blog\/2026\/04\/17\/windows-server-2025-update-kb5082063-liefert-error-0x800f0983-0x80073712\/\">Windows Server 2025: Update KB5082063 liefert Error 0x800F0983, 0x80073712<\/a><br \/>\n<a href=\"https:\/\/borncity.com\/blog\/2026\/04\/17\/windows-server-2025-fehler-0x80073712-bei-kb5082063-durch-media-player-sprachpakete\/\">Windows Server 2025: Fehler 0x80073712 bei KB5082063 durch Media Player-Sprachpakete<\/a><br \/>\n<a href=\"https:\/\/borncity.com\/blog\/2026\/04\/17\/windows-server-2016-2025-reboot-von-domain-controllern-durch-april-2026-update-kb5082063-etc\/\" rel=\"bookmark\">Windows Server 2016-2025: Reboot von Domain Controllern durch April 2026-Update (KB5082063 etc.)<\/a><br \/>\n<a href=\"https:\/\/borncity.com\/blog\/2026\/04\/18\/windows-april-2026-updates-verursachen-anmelde-probleme\/\">Windows April 2026-Updates verursachen Anmelde-Probleme<\/a><br \/>\n<a href=\"https:\/\/borncity.com\/blog\/2026\/04\/19\/ungewollte-windows-server-upgrades-2019-und-2022-auf-2025\/\">Ungewollte Windows Server-Upgrades (2019 und 2022) auf 2025<\/a><br \/>\n<a href=\"https:\/\/borncity.com\/blog\/2026\/04\/19\/windows-server-2025-wusa-update-probleme-von-shared-folders\/\">Windows Server 2025: WUSA Update-Probleme von Shared-Folders<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Das zum 14. April 2026 f\u00fcr Windows Server 2025 freigegebene Sicherheitsupdate KB5082063 verursacht bei einigen Systemen den Installationsfehler 0x800F0983. Zudem kam es bei Windows Server 2016 &#8211; 2026 durch die April 2026-Updates zu Reboot-Fehlern bei Domain Controllern, Microsoft hat zum &hellip; <a href=\"https:\/\/borncity.com\/blog\/2026\/04\/20\/windows-server-out-of-band-updates-19-4-2026-zur-fehlerkorrektur\/\">Weiterlesen <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,185,2557],"tags":[4298,4315,8373],"class_list":["post-323919","post","type-post","status-publish","format-standard","hentry","category-problemlosung","category-update","category-windows-server","tag-problemlosung","tag-update","tag-windows-server-2025"],"_links":{"self":[{"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/posts\/323919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/comments?post=323919"}],"version-history":[{"count":5,"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/posts\/323919\/revisions"}],"predecessor-version":[{"id":323925,"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/posts\/323919\/revisions\/323925"}],"wp:attachment":[{"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/media?parent=323919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/categories?post=323919"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/borncity.com\/blog\/wp-json\/wp\/v2\/tags?post=323919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}