diff --git a/Jenkinsfile b/Jenkinsfile
index 7da1d84ae2..0b35e990cf 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -48,7 +48,6 @@ stage('Build') {
         echo '= bake target: linux'
 
         def windowsImageTypes = [
-            'windowsservercore-ltsc2019',
             'windowsservercore-ltsc2022',
             'windowsservercore-ltsc2025',
         ]
diff --git a/docker-bake.hcl b/docker-bake.hcl
index 5b53a9ab35..126c076b75 100644
--- a/docker-bake.hcl
+++ b/docker-bake.hcl
@@ -4,7 +4,7 @@ variable "jdks_to_build" {
 }
 
 variable "windows_version_to_build" {
-  default = ["ltsc2019", "ltsc2022", "ltsc2025"]
+  default = ["ltsc2022", "ltsc2025"]
 }
 
 variable "default_jdk" {
diff --git a/tests/golden/expected_platforms.txt b/tests/golden/expected_platforms.txt
index bed8578646..4f9e5dc475 100644
--- a/tests/golden/expected_platforms.txt
+++ b/tests/golden/expected_platforms.txt
@@ -24,8 +24,6 @@ rhel_jdk21:linux/ppc64le
 rhel_jdk25:linux/amd64
 rhel_jdk25:linux/arm64
 rhel_jdk25:linux/ppc64le
-windowsservercore-ltsc2019_jdk21:windows/amd64
-windowsservercore-ltsc2019_jdk25:windows/amd64
 windowsservercore-ltsc2022_jdk21:windows/amd64
 windowsservercore-ltsc2022_jdk25:windows/amd64
 windowsservercore-ltsc2025_jdk21:windows/amd64
diff --git a/tests/golden/expected_tags.txt b/tests/golden/expected_tags.txt
index cc28a023c5..065474e059 100644
--- a/tests/golden/expected_tags.txt
+++ b/tests/golden/expected_tags.txt
@@ -2,15 +2,12 @@ docker.io/jenkins/jenkins:2.567 (debian_jdk21)
 docker.io/jenkins/jenkins:2.567-alpine (alpine_jdk21)
 docker.io/jenkins/jenkins:2.567-alpine-jdk21 (alpine_jdk21)
 docker.io/jenkins/jenkins:2.567-alpine-jdk25 (alpine_jdk25)
-docker.io/jenkins/jenkins:2.567-hotspot-windowsservercore-ltsc2019 (windowsservercore-ltsc2019_jdk21)
 docker.io/jenkins/jenkins:2.567-hotspot-windowsservercore-ltsc2022 (windowsservercore-ltsc2022_jdk21)
 docker.io/jenkins/jenkins:2.567-hotspot-windowsservercore-ltsc2025 (windowsservercore-ltsc2025_jdk21)
 docker.io/jenkins/jenkins:2.567-jdk21 (debian_jdk21)
-docker.io/jenkins/jenkins:2.567-jdk21-hotspot-windowsservercore-ltsc2019 (windowsservercore-ltsc2019_jdk21)
 docker.io/jenkins/jenkins:2.567-jdk21-hotspot-windowsservercore-ltsc2022 (windowsservercore-ltsc2022_jdk21)
 docker.io/jenkins/jenkins:2.567-jdk21-hotspot-windowsservercore-ltsc2025 (windowsservercore-ltsc2025_jdk21)
 docker.io/jenkins/jenkins:2.567-jdk25 (debian_jdk25)
-docker.io/jenkins/jenkins:2.567-jdk25-hotspot-windowsservercore-ltsc2019 (windowsservercore-ltsc2019_jdk25)
 docker.io/jenkins/jenkins:2.567-jdk25-hotspot-windowsservercore-ltsc2022 (windowsservercore-ltsc2022_jdk25)
 docker.io/jenkins/jenkins:2.567-jdk25-hotspot-windowsservercore-ltsc2025 (windowsservercore-ltsc2025_jdk25)
 docker.io/jenkins/jenkins:2.567-rhel-ubi9-jdk21 (rhel_jdk21)
diff --git a/tests/golden/expected_tags_latest_lts.txt b/tests/golden/expected_tags_latest_lts.txt
index da5d1ec2ee..e1f287c453 100644
--- a/tests/golden/expected_tags_latest_lts.txt
+++ b/tests/golden/expected_tags_latest_lts.txt
@@ -2,15 +2,12 @@ docker.io/jenkins/jenkins:2.555.1 (debian_jdk21)
 docker.io/jenkins/jenkins:2.555.1-alpine (alpine_jdk21)
 docker.io/jenkins/jenkins:2.555.1-alpine-jdk21 (alpine_jdk21)
 docker.io/jenkins/jenkins:2.555.1-alpine-jdk25 (alpine_jdk25)
-docker.io/jenkins/jenkins:2.555.1-hotspot-windowsservercore-ltsc2019 (windowsservercore-ltsc2019_jdk21)
 docker.io/jenkins/jenkins:2.555.1-hotspot-windowsservercore-ltsc2022 (windowsservercore-ltsc2022_jdk21)
 docker.io/jenkins/jenkins:2.555.1-hotspot-windowsservercore-ltsc2025 (windowsservercore-ltsc2025_jdk21)
 docker.io/jenkins/jenkins:2.555.1-jdk21 (debian_jdk21)
-docker.io/jenkins/jenkins:2.555.1-jdk21-hotspot-windowsservercore-ltsc2019 (windowsservercore-ltsc2019_jdk21)
 docker.io/jenkins/jenkins:2.555.1-jdk21-hotspot-windowsservercore-ltsc2022 (windowsservercore-ltsc2022_jdk21)
 docker.io/jenkins/jenkins:2.555.1-jdk21-hotspot-windowsservercore-ltsc2025 (windowsservercore-ltsc2025_jdk21)
 docker.io/jenkins/jenkins:2.555.1-jdk25 (debian_jdk25)
-docker.io/jenkins/jenkins:2.555.1-jdk25-hotspot-windowsservercore-ltsc2019 (windowsservercore-ltsc2019_jdk25)
 docker.io/jenkins/jenkins:2.555.1-jdk25-hotspot-windowsservercore-ltsc2022 (windowsservercore-ltsc2022_jdk25)
 docker.io/jenkins/jenkins:2.555.1-jdk25-hotspot-windowsservercore-ltsc2025 (windowsservercore-ltsc2025_jdk25)
 docker.io/jenkins/jenkins:2.555.1-lts (debian_jdk21)
@@ -25,7 +22,6 @@ docker.io/jenkins/jenkins:2.555.1-rhel-ubi9-jdk25 (rhel_jdk25)
 docker.io/jenkins/jenkins:2.555.1-slim (debian-slim_jdk21)
 docker.io/jenkins/jenkins:2.555.1-slim-jdk21 (debian-slim_jdk21)
 docker.io/jenkins/jenkins:2.555.1-slim-jdk25 (debian-slim_jdk25)
-docker.io/jenkins/jenkins:2.555.1-windowsservercore-ltsc2019 (windowsservercore-ltsc2019_jdk21)
 docker.io/jenkins/jenkins:2.555.1-windowsservercore-ltsc2022 (windowsservercore-ltsc2022_jdk21)
 docker.io/jenkins/jenkins:2.555.1-windowsservercore-ltsc2025 (windowsservercore-ltsc2025_jdk21)
 docker.io/jenkins/jenkins:lts (debian_jdk21)
@@ -33,11 +29,9 @@ docker.io/jenkins/jenkins:lts-alpine (alpine_jdk21)
 docker.io/jenkins/jenkins:lts-alpine-jdk21 (alpine_jdk21)
 docker.io/jenkins/jenkins:lts-alpine-jdk25 (alpine_jdk25)
 docker.io/jenkins/jenkins:lts-jdk21 (debian_jdk21)
-docker.io/jenkins/jenkins:lts-jdk21-hotspot-windowsservercore-ltsc2019 (windowsservercore-ltsc2019_jdk21)
 docker.io/jenkins/jenkins:lts-jdk21-hotspot-windowsservercore-ltsc2022 (windowsservercore-ltsc2022_jdk21)
 docker.io/jenkins/jenkins:lts-jdk21-hotspot-windowsservercore-ltsc2025 (windowsservercore-ltsc2025_jdk21)
 docker.io/jenkins/jenkins:lts-jdk25 (debian_jdk25)
-docker.io/jenkins/jenkins:lts-jdk25-hotspot-windowsservercore-ltsc2019 (windowsservercore-ltsc2019_jdk25)
 docker.io/jenkins/jenkins:lts-jdk25-hotspot-windowsservercore-ltsc2022 (windowsservercore-ltsc2022_jdk25)
 docker.io/jenkins/jenkins:lts-jdk25-hotspot-windowsservercore-ltsc2025 (windowsservercore-ltsc2025_jdk25)
 docker.io/jenkins/jenkins:lts-rhel-ubi9-jdk21 (rhel_jdk21)
@@ -45,6 +39,5 @@ docker.io/jenkins/jenkins:lts-rhel-ubi9-jdk25 (rhel_jdk25)
 docker.io/jenkins/jenkins:lts-slim (debian-slim_jdk21)
 docker.io/jenkins/jenkins:lts-slim-jdk21 (debian-slim_jdk21)
 docker.io/jenkins/jenkins:lts-slim-jdk25 (debian-slim_jdk25)
-docker.io/jenkins/jenkins:lts-windowsservercore-ltsc2019 (windowsservercore-ltsc2019_jdk21)
 docker.io/jenkins/jenkins:lts-windowsservercore-ltsc2022 (windowsservercore-ltsc2022_jdk21)
 docker.io/jenkins/jenkins:lts-windowsservercore-ltsc2025 (windowsservercore-ltsc2025_jdk21)
diff --git a/tests/golden/expected_tags_latest_weekly.txt b/tests/golden/expected_tags_latest_weekly.txt
index 84731663f6..fe8b260301 100644
--- a/tests/golden/expected_tags_latest_weekly.txt
+++ b/tests/golden/expected_tags_latest_weekly.txt
@@ -2,15 +2,12 @@ docker.io/jenkins/jenkins:2.567 (debian_jdk21)
 docker.io/jenkins/jenkins:2.567-alpine (alpine_jdk21)
 docker.io/jenkins/jenkins:2.567-alpine-jdk21 (alpine_jdk21)
 docker.io/jenkins/jenkins:2.567-alpine-jdk25 (alpine_jdk25)
-docker.io/jenkins/jenkins:2.567-hotspot-windowsservercore-ltsc2019 (windowsservercore-ltsc2019_jdk21)
 docker.io/jenkins/jenkins:2.567-hotspot-windowsservercore-ltsc2022 (windowsservercore-ltsc2022_jdk21)
 docker.io/jenkins/jenkins:2.567-hotspot-windowsservercore-ltsc2025 (windowsservercore-ltsc2025_jdk21)
 docker.io/jenkins/jenkins:2.567-jdk21 (debian_jdk21)
-docker.io/jenkins/jenkins:2.567-jdk21-hotspot-windowsservercore-ltsc2019 (windowsservercore-ltsc2019_jdk21)
 docker.io/jenkins/jenkins:2.567-jdk21-hotspot-windowsservercore-ltsc2022 (windowsservercore-ltsc2022_jdk21)
 docker.io/jenkins/jenkins:2.567-jdk21-hotspot-windowsservercore-ltsc2025 (windowsservercore-ltsc2025_jdk21)
 docker.io/jenkins/jenkins:2.567-jdk25 (debian_jdk25)
-docker.io/jenkins/jenkins:2.567-jdk25-hotspot-windowsservercore-ltsc2019 (windowsservercore-ltsc2019_jdk25)
 docker.io/jenkins/jenkins:2.567-jdk25-hotspot-windowsservercore-ltsc2022 (windowsservercore-ltsc2022_jdk25)
 docker.io/jenkins/jenkins:2.567-jdk25-hotspot-windowsservercore-ltsc2025 (windowsservercore-ltsc2025_jdk25)
 docker.io/jenkins/jenkins:2.567-rhel-ubi9-jdk21 (rhel_jdk21)
@@ -18,7 +15,6 @@ docker.io/jenkins/jenkins:2.567-rhel-ubi9-jdk25 (rhel_jdk25)
 docker.io/jenkins/jenkins:2.567-slim (debian-slim_jdk21)
 docker.io/jenkins/jenkins:2.567-slim-jdk21 (debian-slim_jdk21)
 docker.io/jenkins/jenkins:2.567-slim-jdk25 (debian-slim_jdk25)
-docker.io/jenkins/jenkins:2.567-windowsservercore-ltsc2019 (windowsservercore-ltsc2019_jdk21)
 docker.io/jenkins/jenkins:2.567-windowsservercore-ltsc2022 (windowsservercore-ltsc2022_jdk21)
 docker.io/jenkins/jenkins:2.567-windowsservercore-ltsc2025 (windowsservercore-ltsc2025_jdk21)
 docker.io/jenkins/jenkins:alpine (alpine_jdk21)
@@ -27,11 +23,9 @@ docker.io/jenkins/jenkins:alpine-jdk25 (alpine_jdk25)
 docker.io/jenkins/jenkins:alpine3.24-jdk21 (alpine_jdk21)
 docker.io/jenkins/jenkins:alpine3.24-jdk25 (alpine_jdk25)
 docker.io/jenkins/jenkins:jdk21 (debian_jdk21)
-docker.io/jenkins/jenkins:jdk21-hotspot-windowsservercore-ltsc2019 (windowsservercore-ltsc2019_jdk21)
 docker.io/jenkins/jenkins:jdk21-hotspot-windowsservercore-ltsc2022 (windowsservercore-ltsc2022_jdk21)
 docker.io/jenkins/jenkins:jdk21-hotspot-windowsservercore-ltsc2025 (windowsservercore-ltsc2025_jdk21)
 docker.io/jenkins/jenkins:jdk25 (debian_jdk25)
-docker.io/jenkins/jenkins:jdk25-hotspot-windowsservercore-ltsc2019 (windowsservercore-ltsc2019_jdk25)
 docker.io/jenkins/jenkins:jdk25-hotspot-windowsservercore-ltsc2022 (windowsservercore-ltsc2022_jdk25)
 docker.io/jenkins/jenkins:jdk25-hotspot-windowsservercore-ltsc2025 (windowsservercore-ltsc2025_jdk25)
 docker.io/jenkins/jenkins:latest (debian_jdk21)
@@ -42,6 +36,5 @@ docker.io/jenkins/jenkins:rhel-ubi9-jdk25 (rhel_jdk25)
 docker.io/jenkins/jenkins:slim (debian-slim_jdk21)
 docker.io/jenkins/jenkins:slim-jdk21 (debian-slim_jdk21)
 docker.io/jenkins/jenkins:slim-jdk25 (debian-slim_jdk25)
-docker.io/jenkins/jenkins:windowsservercore-ltsc2019 (windowsservercore-ltsc2019_jdk21)
 docker.io/jenkins/jenkins:windowsservercore-ltsc2022 (windowsservercore-ltsc2022_jdk21)
 docker.io/jenkins/jenkins:windowsservercore-ltsc2025 (windowsservercore-ltsc2025_jdk21)
diff --git a/tests/test_helpers.psm1 b/tests/test_helpers.psm1
index 86197e5b47..f025b4eb55 100644
--- a/tests/test_helpers.psm1
+++ b/tests/test_helpers.psm1
@@ -106,7 +106,7 @@ function Run-Program($cmd, $params, $verbose=$false) {
 }
 
 function Build-Docker($tag) {
-    $windowsVersion = '2019'
+    $windowsVersion = '2022'
     if ($tag -match 'ltsc(\d+)$') {
         $windowsVersion = $matches[1]
     }