{"id":121644,"date":"2026-05-29T12:54:07","date_gmt":"2026-05-29T11:54:07","guid":{"rendered":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/?p=121644"},"modified":"2026-05-29T12:54:08","modified_gmt":"2026-05-29T11:54:08","slug":"hotpatching-for-windows-server-2025","status":"publish","type":"post","link":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/2026\/05\/29\/hotpatching-for-windows-server-2025\/","title":{"rendered":"Hotpatching for Windows Server 2025"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Microsoft announce that hotpatching for Windows Server 2025 is now free for Azure Arc-enabled servers. Previously this was free for servers running natively in Azure and cost $1.50 per core per month for Azure Arc-enabled servers. However, the costs stopped on May 15, 2026 for all servers currently enrolled in Hotpatch. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Find the announcement with some useful FAQs here:\u00a0<a href=\"https:\/\/bit.ly\/4dAKkOu\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/bit.ly\/4dAKkOu<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Microsoft announce that hotpatching for Windows Server 2025 is now free for Azure Arc-enabled servers. Previously this was free for servers running natively in Azure and cost $1.50 per core per month for Azure Arc-enabled servers. However, the costs stopped on May 15, 2026 for all servers currently enrolled in Hotpatch. Find the announcement with [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1],"tags":[1168,1542,102,1448],"class_list":["post-121644","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-azure-arc","tag-hotpatching","tag-microsoft","tag-windows-server-2025"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hotpatching for Windows Server 2025 - Licensing Lore &amp; Law<\/title>\n<meta name=\"description\" content=\"Microsoft announce that hotpatching for Windows Server 2025 is now free for Azure Arc-enabled servers. Find the announcement here.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.licensingschool.co.uk\/licensing-blog\/2026\/05\/29\/hotpatching-for-windows-server-2025\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hotpatching for Windows Server 2025 - Licensing Lore &amp; Law\" \/>\n<meta property=\"og:description\" content=\"Microsoft announce that hotpatching for Windows Server 2025 is now free for Azure Arc-enabled servers. Find the announcement here.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.licensingschool.co.uk\/licensing-blog\/2026\/05\/29\/hotpatching-for-windows-server-2025\/\" \/>\n<meta property=\"og:site_name\" content=\"Licensing Lore &amp; Law\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-29T11:54:07+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-29T11:54:08+00:00\" \/>\n<meta name=\"author\" content=\"Louise Ulrick\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Louise Ulrick\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.licensingschool.co.uk\\\/licensing-blog\\\/2026\\\/05\\\/29\\\/hotpatching-for-windows-server-2025\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.licensingschool.co.uk\\\/licensing-blog\\\/2026\\\/05\\\/29\\\/hotpatching-for-windows-server-2025\\\/\"},\"author\":{\"name\":\"Louise Ulrick\",\"@id\":\"https:\\\/\\\/www.licensingschool.co.uk\\\/licensing-blog\\\/#\\\/schema\\\/person\\\/00d62393c3d9dd91022c5029f2d74298\"},\"headline\":\"Hotpatching for Windows Server 2025\",\"datePublished\":\"2026-05-29T11:54:07+00:00\",\"dateModified\":\"2026-05-29T11:54:08+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.licensingschool.co.uk\\\/licensing-blog\\\/2026\\\/05\\\/29\\\/hotpatching-for-windows-server-2025\\\/\"},\"wordCount\":63,\"keywords\":[\"Azure Arc\",\"Hotpatching\",\"Microsoft\",\"Windows Server 2025\"],\"articleSection\":[\"Uncategorized\"],\"inLanguage\":\"en-GB\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.licensingschool.co.uk\\\/licensing-blog\\\/2026\\\/05\\\/29\\\/hotpatching-for-windows-server-2025\\\/\",\"url\":\"https:\\\/\\\/www.licensingschool.co.uk\\\/licensing-blog\\\/2026\\\/05\\\/29\\\/hotpatching-for-windows-server-2025\\\/\",\"name\":\"Hotpatching for Windows Server 2025 - Licensing Lore &amp; Law\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.licensingschool.co.uk\\\/licensing-blog\\\/#website\"},\"datePublished\":\"2026-05-29T11:54:07+00:00\",\"dateModified\":\"2026-05-29T11:54:08+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.licensingschool.co.uk\\\/licensing-blog\\\/#\\\/schema\\\/person\\\/00d62393c3d9dd91022c5029f2d74298\"},\"description\":\"Microsoft announce that hotpatching for Windows Server 2025 is now free for Azure Arc-enabled servers. Find the announcement here.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.licensingschool.co.uk\\\/licensing-blog\\\/2026\\\/05\\\/29\\\/hotpatching-for-windows-server-2025\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.licensingschool.co.uk\\\/licensing-blog\\\/2026\\\/05\\\/29\\\/hotpatching-for-windows-server-2025\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.licensingschool.co.uk\\\/licensing-blog\\\/2026\\\/05\\\/29\\\/hotpatching-for-windows-server-2025\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.licensingschool.co.uk\\\/licensing-blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Hotpatching for Windows Server 2025\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.licensingschool.co.uk\\\/licensing-blog\\\/#website\",\"url\":\"https:\\\/\\\/www.licensingschool.co.uk\\\/licensing-blog\\\/\",\"name\":\"Licensing Lore &amp; Law\",\"description\":\"The Licensing School Blog  Copyright (c) Licensing School 2013 - 2026\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.licensingschool.co.uk\\\/licensing-blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.licensingschool.co.uk\\\/licensing-blog\\\/#\\\/schema\\\/person\\\/00d62393c3d9dd91022c5029f2d74298\",\"name\":\"Louise Ulrick\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5414119c9c0bfcc24d44735cb1cb1f376b18cfccfebe36506bed14404ede1851?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5414119c9c0bfcc24d44735cb1cb1f376b18cfccfebe36506bed14404ede1851?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5414119c9c0bfcc24d44735cb1cb1f376b18cfccfebe36506bed14404ede1851?s=96&d=mm&r=g\",\"caption\":\"Louise Ulrick\"},\"url\":\"https:\\\/\\\/www.licensingschool.co.uk\\\/licensing-blog\\\/author\\\/lulrick\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Hotpatching for Windows Server 2025 - Licensing Lore &amp; Law","description":"Microsoft announce that hotpatching for Windows Server 2025 is now free for Azure Arc-enabled servers. Find the announcement here.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/2026\/05\/29\/hotpatching-for-windows-server-2025\/","og_locale":"en_GB","og_type":"article","og_title":"Hotpatching for Windows Server 2025 - Licensing Lore &amp; Law","og_description":"Microsoft announce that hotpatching for Windows Server 2025 is now free for Azure Arc-enabled servers. Find the announcement here.","og_url":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/2026\/05\/29\/hotpatching-for-windows-server-2025\/","og_site_name":"Licensing Lore &amp; Law","article_published_time":"2026-05-29T11:54:07+00:00","article_modified_time":"2026-05-29T11:54:08+00:00","author":"Louise Ulrick","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Louise Ulrick","Estimated reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/2026\/05\/29\/hotpatching-for-windows-server-2025\/#article","isPartOf":{"@id":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/2026\/05\/29\/hotpatching-for-windows-server-2025\/"},"author":{"name":"Louise Ulrick","@id":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/#\/schema\/person\/00d62393c3d9dd91022c5029f2d74298"},"headline":"Hotpatching for Windows Server 2025","datePublished":"2026-05-29T11:54:07+00:00","dateModified":"2026-05-29T11:54:08+00:00","mainEntityOfPage":{"@id":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/2026\/05\/29\/hotpatching-for-windows-server-2025\/"},"wordCount":63,"keywords":["Azure Arc","Hotpatching","Microsoft","Windows Server 2025"],"articleSection":["Uncategorized"],"inLanguage":"en-GB"},{"@type":"WebPage","@id":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/2026\/05\/29\/hotpatching-for-windows-server-2025\/","url":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/2026\/05\/29\/hotpatching-for-windows-server-2025\/","name":"Hotpatching for Windows Server 2025 - Licensing Lore &amp; Law","isPartOf":{"@id":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/#website"},"datePublished":"2026-05-29T11:54:07+00:00","dateModified":"2026-05-29T11:54:08+00:00","author":{"@id":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/#\/schema\/person\/00d62393c3d9dd91022c5029f2d74298"},"description":"Microsoft announce that hotpatching for Windows Server 2025 is now free for Azure Arc-enabled servers. Find the announcement here.","breadcrumb":{"@id":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/2026\/05\/29\/hotpatching-for-windows-server-2025\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.licensingschool.co.uk\/licensing-blog\/2026\/05\/29\/hotpatching-for-windows-server-2025\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/2026\/05\/29\/hotpatching-for-windows-server-2025\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/"},{"@type":"ListItem","position":2,"name":"Hotpatching for Windows Server 2025"}]},{"@type":"WebSite","@id":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/#website","url":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/","name":"Licensing Lore &amp; Law","description":"The Licensing School Blog  Copyright (c) Licensing School 2013 - 2026","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Person","@id":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/#\/schema\/person\/00d62393c3d9dd91022c5029f2d74298","name":"Louise Ulrick","image":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/secure.gravatar.com\/avatar\/5414119c9c0bfcc24d44735cb1cb1f376b18cfccfebe36506bed14404ede1851?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/5414119c9c0bfcc24d44735cb1cb1f376b18cfccfebe36506bed14404ede1851?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5414119c9c0bfcc24d44735cb1cb1f376b18cfccfebe36506bed14404ede1851?s=96&d=mm&r=g","caption":"Louise Ulrick"},"url":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/author\/lulrick\/"}]}},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/wp-json\/wp\/v2\/posts\/121644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/wp-json\/wp\/v2\/comments?post=121644"}],"version-history":[{"count":1,"href":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/wp-json\/wp\/v2\/posts\/121644\/revisions"}],"predecessor-version":[{"id":121645,"href":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/wp-json\/wp\/v2\/posts\/121644\/revisions\/121645"}],"wp:attachment":[{"href":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/wp-json\/wp\/v2\/media?parent=121644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/wp-json\/wp\/v2\/categories?post=121644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.licensingschool.co.uk\/licensing-blog\/wp-json\/wp\/v2\/tags?post=121644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}