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Agree with Cliff. The moment a new version OS gets introduced into a production environment the CAL requirement steps up to that new version.
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Agree with Cliff. The moment a new version OS gets introduced into a production environment the CAL requirement steps up to that new version.

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No comment has been added to this question in more than 21 days, so it is now classified as abandoned.<br />
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I have recommended this question be closed as follows:<br />
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Accept: Cliff Galiher (<a href="https:#a42166181" rel="ugc">https:#a42166181</a>)<br />
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If you feel this question should be closed differently, post an objection and the moderators will review all objections and close it as they feel fit. If no one objects, this question will be closed automatically the way described above.<br />
<br />
seth2740<br />
Experts-Exchange Cleanup Volunteer
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No comment has been added to this question in more than 21 days, so it is now classified as abandoned.

I have recommended this question be closed as follows:

Accept: Cliff Galiher (https:#a42166181 [https:#a42166181])

If you feel this question should be closed differently, post an objection and the moderators will review all objections and close it as they feel fit. If no one objects, this question will be closed automatically the way described above.

seth2740
Experts-Exchange Cleanup Volunteer

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Hi there, we have the following environment.<br />
<br />
We have a new cluster of 4 servers licenced for 2016 Datacenter<br />
We have installed Hyper V Roles and setup the cluster,<br />
All the Virtual servers are 2012 based as our Server Cals are a mix of 2012(60) and 2016(15)<br />
So from my understanding this restricts us to 2012 servers.<br />
<br />
If we start to install Virtual Servers as 2016, will we have to upgrade our CALS to 2016? or will our existing ones work?<br />
<br />
thanks
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Hi there, we have the following environment.

We have a new cluster of 4 servers licenced for 2016 Datacenter
We have installed Hyper V Roles and setup the cluster,
All the Virtual servers are 2012 based as our Server Cals are a mix of 2012(60) and 2016(15)
So from my understanding this restricts us to 2012 servers.

If we start to install Virtual Servers as 2016, will we have to upgrade our CALS to 2016? or will our existing ones work?

thanks

2016 Datacenter Licencing Query

Windows 10 is a personal computer operating system featuring the "universal application architecture" (UAP); apps can be designed to run across multiple devices with nearly identical code, including PCs, tablets, smartphones, embedded systems, Xbox One, Surface Hub and HoloLens. Windows 10 also includes a virtual desktop system, a window and desktop management feature called Task View, the Microsoft Edge web browser, support for fingerprint and face recognition login, voice-based search (Cortana), new security features for enterprise environments, and DirectX 12 and WDDM 2.0 to improve the operating system's graphics capabilities for games.

Windows 10

Microsoft Azure is a cloud computing platform and infrastructure for building, deploying and managing applications and services through datacenters. It provides both platform-as-a-service (PaaS) and infrastructure-as-a-service (IaaS) services and supports many different programming languages, tools and frameworks, including both Microsoft-specific and third-party software and systems. Cloud Services is a PaaS environment and can be used to create scalable applications and services; there are specific software development kits (SDKs) provided by Microsoft for Python, Java, Node.js and .NET. Azure also has file and storage services, data management, analytics and DNS services.

Azure

Windows Server 2016 is the successor to Windows Server 2012 R2. Built upon the same core code as Windows 10, Windows Server 2016 brings enhancements in security, servicing, and connectivity. A particular focus on this release was hybrid-cloud scenarios, and has close ties to Azure and other Microsoft cloud initiatives. This does not detract from the many improvements that are available for on-premises-only deployments

Windows Server 2016 comes in Datacenter, Standard, and Essentials editions, and for servicing, has adopted windows 10's cumulative model. The new nano-server install is designed to be remotely managed and is designed to be kept current through continuous feature updates. The full GUI install operates similarly to windows 10's "Long Term Servicing Branch" (LTSB) model with cumulative security updates.

Windows Server 2016 has also shifted from a per-processor-and-CAL licensing model to a per-core-and CAL licensing model. This brings Windows Server's licensing more in line with Microsoft's other products and makes hybrid-cloud license planning easier as well.