Re: Windows Server 2003 R2 Editions Download
Takeshi Krueger
Windows Server (formerly Windows NT Server) is a group of operating systems (OS) for servers that Microsoft has been developing since 1993. The first OS that was released for this platform is Windows NT 3.1 Advanced Server. With the release of Windows Server 2003, the brand name was changed to Windows Server. The latest release of Windows Server is Windows Server 2022, which was released in 2021.
Microsoft's history of developing operating systems for servers goes back to Windows NT 3.1 Advanced Server. Windows 2000 Server is the first OS to include Active Directory, DNS Server, DHCP Server, and Group Policy.
Traditionally, Microsoft supports Windows Server for 10 years, with five years of mainstream support and an additional five years of extended support. These releases also offer a complete desktop experience. Starting with Windows Server 2008 R2, Server Core and Nano Server configurations were made available to reduce the OS footprint.[12][13] Between 2015 and 2021, Microsoft referred to these releases as "long-term support" releases to set them apart from semi-annual releases (see below.)
For sixteen years, Microsoft released a major version of Windows Server every four years, with one minor version released two years after a major release. The minor versions had an "R2" suffix in their names. In October 2018, Microsoft broke this tradition with the release of Windows Server 2019, which should have been "Windows Server 2016 R2". Windows Server 2022 is also a minor upgrade over its predecessor.[14][15]
Following the release of Windows Server 2016, Microsoft attempted to mirror the lifecycle of Windows 10 in the Windows Server family, releasing new versions twice a year which were supported for 18 months. These semi-annual versions were only available as part of Microsoft subscription services, including Software Assurance, Azure Marketplace, and Microsoft Visual Studio subscriptions,[25] until their discontinuation in July 2021.[26][25]
Microsoft Windows is a computer operating system developed by Microsoft. It was first launched in 1985 as a graphical operating system built on MS-DOS. The initial version was followed by several subsequent releases, and by the early 1990s, the Windows line had split into two separate lines of releases: Windows 9x for consumers and Windows NT for businesses and enterprises. In the following years, several further variants of Windows would be released: Windows CE in 1996 for embedded systems; Pocket PC in 2000 (renamed to Windows Mobile in 2003 and Windows Phone in 2010) for personal digital assistants and, later, smartphones; Windows Holographic in 2016 for AR/VR headsets; and several other editions.
Windows MultiPoint Server was an operating system based on Windows Server. It was succeeded by the MultiPoint Services role in Windows Server 2016 and Windows Server version 1709. It was no longer being developed in Windows Server version 1803 and later versions.
In 2012 and 2013, Microsoft released versions of Windows specially designed to run on ARM-based tablets; these versions of Windows, named "Windows RT" and "Windows RT 8.1," were based on Windows 8 and Windows 8.1, respectively. Upon the release of Windows 10 in 2015, the ARM-specific version for large tablets was discontinued; large tablets (such as the Surface Pro 4) were only released with x86 processors and could run the full version of Windows 10. Windows 10 Mobile had the ability to be installed on smaller tablets (up to nine inches);[26] however, very few such tablets were released, and Windows 10 Mobile primarily ended up only running on smartphones until its discontinuation. In 2017, the full version of Windows 10 gained the ability to run on ARM, thus rendering a specific version of Windows for ARM-based tablets unnecessary.
The main editions of Windows Server are called Essentials, Standard and Datacenter. Their names hint about their user intent and primary customer group. Let's compare the features of these editions more closely now.
If you want to learn more about volume licensing options for businesses, read LicenceDeals Info Corner articles "Volume Licensing: Your Key To Business Optimisation" and "How Can Microsoft Open Licence Program Help Your Business?".
This operating system by Microsoft provides extensive administrative control over company networks, data storage and applications, and shared services for many users. Editions of Windows Server offer a diverse feature set designed to meet the needs of businesses of all sizes.
If you are in a micro organisation with a tight budget needing basic server features, go for Essentials. Choose Standard if your company is small to medium-sized and requires additional functionality and some virtualisation. If you work for a large enterprise with extensive virtualised IT infrastructure, the Datacenter edition is the right for you.
IMPORTANT Windows 10, version 1809 reached end of service on November 10, 2020 for devices running Windows 10 Home, Pro, Pro for Workstation, and IoT Core editions. These devices will no longer receive monthly security and quality updates that contain protection from the latest security threats. To continue receiving security and quality updates, Microsoft recommends updating to the latest version of Windows 10.
IMPORTANT We have been evaluating the public health situation and understand the impact this is having on many of our customers. To help ease some of the burdens customers are facing, we are going to delay the scheduled end of service date for the Home, Pro, Pro Education, Pro for Workstations, and IoT Core editions of Windows 10, version 1809 to November 10, 2020. This means devices will receive monthly security updates only from May to November. The final security update for these editions of Windows 10, version 1809 will be released on November 10, 2020 instead of May 12, 2020.
We are looking for a way to find out Windows Server Editions for 2008/2012 VMs. Does anyone have a solution to get this information natively with SAM/NPM? The Machine Type field doesn't go into this level of detail for 2008/2012.
A: Windows Server 2016 has different editions to support customers with different environments and sizes, such as Standard, Datacenter, and Essentials. However, because the Semi-Annual Channel focuses on very specific scenarios (listed above), the only editions available in the current channel are Standard and Datacenter.
If we buy a Server 2016 license somewhere, how much is it to add Software Assurance? The official Software Assurance site is overly complicated and is tailored to enterprises.. not a single dev with a single server. I also failed to find any price estimate. Not helpful!
I have an alternative way to use Environment.OSVersion. But I don't like it much because it requires me to specify explicitly in manifest the compatible windows versions and this means more maintenance work in the future.
.NET Framework container images are also smaller. .NET Framework NGEN optimization in containers is now more targeted to ASP.NET applications and Windows PowerShell scripts. In addition, the change to optimizing assemblies in the .NET Framework Runtime image (and not the Server Core base image) led to technical benefits that also enabled us to reduce container size. For more details about the improvements, see the .NET Team blog published in Dec 2019.
When wondering which version of Windows Server to choose for their business, users, as a rule, are faced with a wide variety, and it is far from always clear how to choose the most suitable option. The Windows Server operating system has not only different versions but also different editions. Let's look at the differences between them.
Each new version of Microsoft Windows Server introduces new functionality. For example, Hyper-V, Server Core, and BitLocker virtualization were introduced in Windows Server 2008, Windows and Nano Server containers were introduced in Windows Server 2016, and Windows Server 2019 brought Windows Admin Center - a new way to remotely administer the server infrastructure, improve the hyper-converged infrastructure and deep support for the Linux subsystem.
Microsoft operating systems are usually supported for at least 10 years. For example, the popular Windows Server 2003, released in April 2003, had extensive support that ended in 2015. Extended support for Windows Server 2008 R2 should end in January 2020, and Windows Server 2012 R2 will continue to receive updates until at least October 2023. Versions of Server 2016 and 2019 will receive updates through 2027 and 2029, respectively. Therefore, for security reasons, organizations should only use the latest versions of Windows Server.
The same goes for Windows Server editions. Each option includes functionality that is suitable for different companies, depending on their size and budget. For example, different editions may support a different number of users.
Licensing model
based on the core. Client licenses are required for each user or device that connects indirectly or directly to the server. For example, if you use the server as a file server, you will need a CAL for each user account or computer that accesses this file server on the network.
Licensing model
based on cores. Make sure that you do not accidentally select this release when installing on a physical server that does not host virtual machines. Client licenses are required for each user or device that connects indirectly or directly to servers in your environment.
Thus, if you have a server containing 2 processors with 24 cores, in Windows Server 2012 you will only need to buy one Standard or Datacenter license. In Windows Server 2016, you will have to buy licenses for all 24 cores. This becomes quite difficult, as there are many rules, but the main thing is that if you have a 16-core server, the costs will be approximately the same. However, OS licensing may be more expensive on servers with a higher core density.
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