Windows Server 2019

Windows Server 2019
Version of the Windows NT operating system
	Screenshot of Windows Server 2019 with Desktop Experience
Developer	Microsoft
Written in	C, C++, C#, Assembly language;
OS family	Windows Server
Working state	Current
Source model	Closed source
General; availability	October 2, 2018
Latest release	1809 (10.0.17763.5936) (June 11, 2024) [±]
Marketing target	Business
Available in	110 languages
Update method	Windows Update
Package manager	Windows Installer; Windows Store;
Platforms	x86-64
Kernel type	Hybrid (Windows NT kernel)
Userland	Windows Subsystem for Linux
Default; user interface	Windows shell (Graphical); Windows PowerShell (Command line)
Preceded by	Windows Server 2016 (2016)
Succeeded by	Windows Server 2022 (2021)
Official website	Windows Server 2019 (archived at Wayback Machine)
Support status
	Start date: November 13, 2018; Mainstream support: Ended on January 9, 2024; Extended support: Until January 9, 2029;

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Windows Server 2019 is the twelfth version of the Windows Server operating system by Microsoft, as part of the Windows NT family of operating systems. It is the second version of the server operating system based on the Windows 10 platform, after Windows Server 2016. It was announced on March 20, 2018 for the first Windows Insider preview release, and was released internationally on October 2, 2018. It was succeeded by Windows Server 2022 on August 18, 2021.^[4]

^ "Windows Server 2019 – now generally available!". Windows Server Blog. October 2, 2018. Archived from the original on January 4, 2020. Retrieved October 3, 2018.
^ "June 11, 2024—KB5039217 (OS Build 17763.5936)". Microsoft Support. Microsoft.
^ "Microsoft Product Lifecycle". Microsoft Support. Microsoft. Archived from the original on October 2, 2019. Retrieved October 24, 2018.
^ "Windows Server 2022 - Microsoft Lifecycle". Microsoft Support. Microsoft. Retrieved September 20, 2021.