Windows Server images for April 2025
Applies To
Windows Server Azure MarketplaceOriginal publish date: April 8, 2025
KB ID:Â 5057293
Publisher: MicrosoftWindowsServer
Offer: WindowsServer
Support for Windows 10 will end in October 2025
After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for Windows 10. Your PC will still work, but we recommend moving to Windows 11.
Microsoft Windows Server Virtual Machine Images
Windows Server is the operating system that bridges on-premises environments with Azure services enabling hybrid scenarios and maximizing existing investments, including:
-
Unique hybrid capabilities with Azure to extend your datacenter and maximize investments
-
Advanced multi-layer security to help you elevate your security posture
-
Faster innovation for applications enabling Developers and IT Pros to create new and modernize their apps, and
-
Unprecedented Hyper-converged Infrastructure to evolve your datacenter infrastructure
For more information about Microsoft Windows Server plans and pricing please see the Azure Marketplace.
Note Follow @WindowsUpdate to find out when new content is published to the release information dashboard.
Available images
IMPORTANT The format of the published image information is <Build>.<Revision>.<YYMMDDhhmm>. For example, in 18363.720.2003120536:
-
The build is 18363.
-
The revision is 720.
-
The date and time are 03/12/2020 and 05:36.
Note To view the list of KB articles, click or tap the OS name to expand the collapsible section.
UPDATED 9/23/24
ACTION REQUIRED: .NET 6.0 end of life on Windows Server 2022 Marketplace media
.NET 6 will reach end of support on Nov 12, 2024. After that, Microsoft will no longer provide updates including security updates or technical support for .NET 6. You need to update to .NET 8 before this date to stay supported.
Azure Marketplace media images for Windows Server 2022 currently include .NET 6, but going forward will not include a .NET version with the image (.NET 8 and later are not included with the image). Therefore, if you previously relied on the Azure Marketplace image to include the .NET 6 runtime then going forward you will need to handle the .NET deployment yourself.  See the following:
- Build, test, and deploy .NET Core apps - Azure Pipelines.
- Overview of the .NET Upgrade Assistant - .NET Core
Based on customer feedback about this breaking change we have decided to provide customers more time to handle the .NET 8 runtime deployment and upgrade to .NET 8. Microsoft will provide security updates for .NET 6 in the Azure Marketplace media image beyond the official end of support date for an additional 6 months through May 13, 2025. .Net 6 will be removed from Marketplace media on June 10, 2025.
2/21/23 IMPORTANT The standalone servicing stack update (SSU), KB5005112, for Windows Server 2019 Datacenter edition does not show as installed on the latest Azure Marketplace images. This is by design. Because of this, WSUS and Configuration Manager admins can deploy this SSU on devices that do not have the latest SSU that Unified packages require.
For known issues please visit the Windows release health dashboard.
|
Name |
Version |
KB |
Arch. |
Language |
Edition |
.NET version |
Size |
Custom |
|
|
[smalldisk] Windows Server 2025 Datacenter |
26100.3775.250406-0710 |
Cumulative KB5055523 .NET KB5054979 SetupDU KB5054981 SafeOS KB5055671 SSU KB -within the LCU |
x64 |
EN-US |
Datacenter |
4.8.1 |
30 GB |
N/A |
|
|
Windows Server 2025 Datacenter |
26100.3775.250406-0710 |
Cumulative KB5055523 .NET KB5054979 SetupDU KB5054981 SafeOS KB5055671 SSU KB -within the LCU |
x64 |
EN-US |
Datacenter |
4.8.1 |
127 GB |
N/A |
|
|
[smalldisk] Windows Server 2025 Datacenter Server Core |
26100.3775.250406-0710 |
Cumulative KB5055523 .NET KB5054979 SetupDU KB5054981 SafeOS KB5055671 SSU KB -within the LCU |
x64 |
EN-US |
Datacenter Core |
4.8.1 |
30 GB |
N/A |
|
|
Windows Server 2025 Datacenter Server Core |
26100.3775.250406-0710 |
Cumulative KB5055523 .NET KB5054979 SetupDU KB5054981 SafeOS KB5055671 SSU KB -within the LCU |
x64 |
EN-US |
Datacenter Core |
4.8.1 |
127 GB |
N/A |
|
|
Windows Server 2025 Datacenter: Azure Edition Hotpatch |
26100.3775.250406-0710 |
Cumulative KB5055523 .NET KB5054979 SetupDU KB5054981 SafeOS KB5055671 Hotpatch KB5053636 SSU KB -within the LCU |
x64 |
EN-US |
Azure Edition |
4.8.1 |
127 GB |
N/A |
|
|
[smalldisk] Windows Server 2025 Datacenter: Azure Edition Hotpatch |
26100.3775.250406-0710 |
Cumulative KB5055523 .NET KB5054979 SetupDU KB5054981 SafeOS KB5055671 Hotpatch KB5053636 SSU KB -within the LCU |
x64 |
EN-US |
Azure Edition |
4.8.1 |
30 GB |
N/A |
|
|
Windows Server 2025 Datacenter: Azure Edition Core |
26100.3775.250406-0710 |
Cumulative KB5055523 .NET KB5054979 SetupDU KB5054981 SafeOS KB5055671 SSU KB -within the LCU |
x64 |
EN-US |
Azure Edition Core |
4.8.1 |
127 GB |
N/A |
|
|
[smalldisk] Windows Server 2025 Datacenter: Azure Edition Core |
26100.3775.250406-0710 |
Cumulative KB5055523 .NET KB5054979 SetupDU KB5054981 SafeOS KB5055671 SSU KB -within the LCU |
x64 |
EN-US |
Azure Edition Core |
4.8.1 |
30 GB |
N/A |
|
|
Windows Server 2025 Datacenter: Azure Edition |
26100.3775.250406-0710 |
Cumulative KB5055523 .NET KB5054979 SetupDU KB5054981 SafeOS KB5055671 SSU KB -within the LCU |
x64 |
EN-US |
Azure Edition |
4.8.1 |
127 GB |
N/A |
|
|
[smalldisk] Windows Server 2025 Datacenter: Azure Edition |
26100.3775.250406-0710 |
Cumulative KB5055523 .NET KB5054979 SetupDU KB5054981 SafeOS KB5055671 SSU KB -within the LCU |
x64 |
EN-US |
Azure Edition |
4.8.1 |
30 GB |
N/A |
For known issues please visit the Windows release health dashboard.
|
Name |
Version |
KB |
Arch. |
Language |
Edition |
.NET version |
Size |
Custom |
|
[smalldisk] Windows Server, version 23H2 Datacenter |
25398.1551.250406-1028 |
Cumulative KB5055527 .NET KB5049620 SetupDU KB5047133 SafeOS KB5055767 SSU KB -within the LCU |
x64 |
EN-US |
Datacenter |
4.8.1 |
30 GB |
N/A |
|
Windows Server, version 23H2 Datacenter |
25398.1551.250406-1028 |
Cumulative KB5055527 .NET KB5049620 SetupDU KB5047133 SafeOS KB5055767 SSU KB -within the LCU |
x64 |
EN-US |
Datacenter |
4.8.1 |
127 GB |
N/A |
|
Windows Server, version 23H2 Datacenter (zh-cn) |
25398.1551.250406-1028 |
Cumulative KB5055527 .NET KB5049620 SetupDU KB5047133 SafeOS KB5055767 SSU KB -within the LCU |
x64 |
ZH-CN |
Datacenter |
4.8.1 |
127 GB |
N/A |
|
[smalldisk] Windows Server, version 23H2 Datacenter Server Core |
25398.1551.250406-1028 |
Cumulative KB5055527 .NET KB5049620 SetupDU KB5047133 SafeOS KB5055767 SSU KB -within the LCU |
x64 |
EN-US |
Datacenter Core |
4.8.1 |
30 GB |
N/A |
|
Windows Server, version 23H2 Datacenter Server Core |
25398.1551.250406-1028 |
Cumulative KB5055527 .NET KB5049620 SetupDU KB5047133 SafeOS KB5055767 SSU KB -within the LCU |
x64 |
EN-US |
Datacenter Core |
4.8.1 |
127 GB |
N/A |
For known issues please visit the Windows release health dashboard.
|
Name |
Version |
KB |
Arch. |
Language |
Edition |
.NET version |
Size |
Custom |
|
|
[smalldisk] Windows Server, version 2022 Datacenter |
20348.3454.250405-1759 |
Cumulative KB5055526 .NET KB5049617 SetupDU KB5055765 SafeOS KB5055771 SSU KB - within the LCU |
x64 |
EN-US |
Datacenter |
4.7.2 |
30 GB |
N/A |
|
|
Windows Server, version 2022 Datacenter |
20348.3454.250405-1759 |
Cumulative KB5055526 .NET KB5049617 SetupDU KB5055765 SafeOS KB5055771 SSU KB - within the LCU |
x64 |
EN-US |
Datacenter |
4.7.2 |
127 GB |
N/A |
|
|
[smalldisk] Windows Server, version 2022 Datacenter Server Core |
20348.3454.250405-1759 |
Cumulative KB5055526 .NET KB5049617 SetupDU KB5055765 SafeOS KB5055771 SSU KB - within the LCU |
x64 |
EN-US |
Datacenter Core |
4.7.2 |
30 GB |
N/A |
|
|
Windows Server, version 2022 Datacenter Server Core |
20348.3454.250405-1759 |
Cumulative KB5055526 .NET KB5049617 SetupDU KB5055765 SafeOS KB5055771 SSU KB - within the LCU |
x64 |
EN-US |
Datacenter Core |
4.7.2 |
127 GB |
N/A |
|
|
Windows Server 2022 Datacenter: Azure Edition Hotpatch |
20348.3454.250405-1759 |
Cumulative KB5055526 Hotpatch KB nnnnn .NET KB5049617 SetupDU KB5055765 SafeOS KB5055771 SSU KB5030369 |
x64 |
EN-US |
Azure Edition |
4.7.2 |
127 GB |
N/A |
|
|
[smalldisk] Windows Server 2022 Datacenter: Azure Edition Hotpatch |
20348.3454.250405-1759 |
Cumulative KB5055526 Hotpatch KB nnnnn .NET KB5049617 SetupDU KB5055765 SafeOS KB5055771 SSU KB nnnnn |
x64 |
EN-US |
Azure Edition |
4.7.2 |
30 GB |
N/A |
|
|
Windows Server 2022 Datacenter: Azure Edition Core |
20348.3454.250405-1759 |
Cumulative KB5055526 .NET KB5049617 SetupDU KB5055765 SafeOS KB5055771 SSU KB - within the LCU |
x64 |
EN-US |
Azure Edition Core |
4.7.2 |
127 GB |
N/A |
|
|
[smalldisk] Windows Server 2022 Datacenter: Azure Edition Core |
20348.3454.250405-1759 |
Cumulative KB5055526 .NET KB5049617 SetupDU KB5055765 SafeOS KB5055771 SSU KB - within the LCU |
x64 |
EN-US |
Azure Edition Core |
4.7.2 |
30 GB |
N/A |
|
|
Windows Server 2022 Datacenter: Azure Edition |
20348.3454.250405-1759 |
Cumulative KB5055526 .NET KB5049617 SetupDU KB5055765 SafeOS KB5055771 SSU KB - within the LCU |
x64 |
EN-US |
Azure Edition |
4.7.2 |
127 GB |
N/A |
|
|
[smalldisk] Windows Server 2022 Datacenter: Azure Edition |
20348.3454.250405-1759 |
Cumulative KB5055526 .NET KB5049617 SetupDU KB5055765 SafeOS KB5055771 SSU KB - within the LCU |
x64 |
EN-US |
Azure Edition |
4.7.2 |
30 GB |
N/A |
For known issues please visit the Windows release health dashboard.
Note:Â Windows Server 2019 images include the latest version of Microsoft Edge starting in the October 2022 release.
|
Name |
Version |
KB |
Arch. |
Language |
Edition |
.NET version |
Size |
Custom |
|
[smalldisk] Windows Server 2019 Datacenter |
17763.7137.250405-2218 |
Cumulative KB5055519 .NET KB5049608 SetupDU KB5047135 SafeOS KB5055769 SSU KB -within the LCU |
x64 |
EN-US |
Datacenter |
4.7.2 |
30 GB |
N/A |
|
Windows Server 2019 Datacenter |
17763.7137.250405-2218 |
Cumulative KB5055519 .NET KB5049608 SetupDU KB5047135 SafeOS KB5055769 SSU KB -within the LCU |
x64 |
EN-US |
Datacenter |
4.7.2 |
127 GB |
N/A |
|
[smalldisk] Windows Server 2019 Datacenter with Containers |
17763.7137.250405-2218 |
Cumulative KB5055519 .NET KB5049608 SetupDU KB5047135 SafeOS KB5055769 SSU KB -within the LCU |
x64 |
EN-US |
Datacenter |
4.7.2 |
30 GB |
Windows Containers |
|
Windows Server 2019 Datacenter with Containers |
17763.7137.250405-2218 |
Cumulative KB5055519 .NET KB5049608 SetupDU KB5047135 SafeOS KB5055769 SSU KB -within the LCU |
x64 |
EN-US |
Datacenter |
4.7.2 |
127 GB |
Windows Containers |
|
Windows Server 2019 Datacenter (zh-cn) |
17763.7137.250405-2218 |
Cumulative KB5055519 .NET KB5049608 SetupDU KB5047135 SafeOS KB5055769 SSU KB -within the LCU |
x64 |
ZH-CN |
Datacenter |
4.7.2 |
127 GB |
N/A |
|
[smalldisk] Windows Server 2019 Datacenter Server Core |
17763.7137.250405-2218 |
Cumulative KB5055519 .NET KB5049608 SetupDU KB5047135 SafeOS KB5055769 SSU KB -within the LCU |
x64 |
EN-US |
Datacenter Core |
4.7.2 |
30 GB |
N/A |
|
Windows Server 2019 Datacenter Server Core |
17763.7137.250405-2218 |
Cumulative KB5055519 .NET KB5049608 SetupDU KB5047135 SafeOS KB5055769 SSU KB -within the LCU |
x64 |
EN-US |
Datacenter Core |
4.7.2 |
127 GB |
N/A |
|
[smalldisk] Windows Server 2019 Datacenter Server Core with Containers |
17763.7137.250405-2218 |
Cumulative KB5055519 .NET KB5049608 SetupDU KB5047135 SafeOS KB5055769 SSU KB -within the LCU |
x64 |
EN-US |
Datacenter Core |
4.7.2 |
30 GB |
Windows Containers |
|
Windows Server 2019 Datacenter Server Core with Containers |
17763.7137.250405-2218 |
Cumulative KB5055519 .NET KB5049608 SetupDU KB5047135 SafeOS KB5055769 SSU KB -within the LCU |
x64 |
EN-US |
Datacenter Core |
4.7.2 |
127 GB |
Windows Containers |
For known issues please visit the Windows release health dashboard.
|
Name |
Version |
KB |
Arch. |
Language |
Edition |
.NET version |
Size |
Custom |
|
Windows Server 2016 Datacenter |
14393.7970.250406-0217 |
Cumulative KB5055521 .NET KB4054590 SafeOS KB5055768 SetupDU KB5045521 |
x64 |
EN-US |
Datacenter |
4.7.2 |
127 GB |
N/A |
|
Windows Server 2016 Datacenter - with containers |
14393.7970.250406-0217 |
Cumulative KB5055521 .NET KB4054590 SafeOS KB5055768 SetupDU KB5045521 |
x64 |
EN-US |
Datacenter |
4.7.2 |
127 GB |
Windows Containers |
|
[smalldisk] Windows Server 2016 Datacenter |
14393.7970.250406-0217 |
Cumulative KB5055521 .NET KB4054590 SafeOS KB5055768 SetupDU KB5045521 |
x64 |
EN-US |
Datacenter |
4.7.2 |
30 GB |
N/A |
|
[smalldisk] Windows Server 2016 Datacenter -Server Core |
14393.7970.250406-0217 |
Cumulative KB5055521 .NET KB4054590 SafeOS KB5055768 SetupDU KB5045521 |
x64 |
EN-US |
Datacenter Core |
4.7.2 |
30 GB |
N/A |
|
Windows Server 2016 Datacenter -Server Core |
14393.7970.250406-0217 |
Cumulative KB5055521 .NET KB4054590 SafeOS KB5055768 SetupDU KB5045521 |
x64 |
EN-US |
Datacenter Core |
4.7.2 |
127 GB |
N/A |
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