Windows Server R2 Essentials | Microsoft Evaluation Center
Your download has started. This download has multiple files. If the download did not start automatically, click the button below. Windows Server R2 provides a wide range of new and enhanced features and capabilities spanning server virtualization, storage, software-defined networking, server management and automation, web and application platform, access and information protection, virtual desktop infrastructure, and more. Need more information about Windows Server R2?
See the product details page. Windows Server R2 is a proven, enterprise-class cloud and datacenter platform that can scale to run your largest workloads while enabling robust recovery options to protect against service outages. It helps accelerate time to value by simplifying your underlying infrastructure and allowing you to reduce cost by taking advantage of industry-standard hardware.
Windows Server R2 helps you build, deploy and scale applications and web sites quickly, and gives you the flexibility to move workloads between on-premises environments and the cloud. It enables you to provide flexible, remote access to corporate resources while managing identities across your datacenter and federated into the cloud, and it helps you protect critical business information.
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Upgrade the windows server 2012 r2 edition from standard to datacenter free download
If you run setup. Determine that Windows Server Standard is the current edition name by running the command below. The output is an abbreviated form of the edition name, for example Windows Server Standard edition is ServerStandard :. Verify that Windows Server Datacenter is a valid option to convert to by running the following command:. At any time after installing Windows Server, you can freely convert between a retail license, a volume-licensed license, or an OEM license.
The edition Standard or Datacenter remains the same during this conversion. If you are starting with an evaluation version, convert it to the retail version first , then you can convert between the versions. To do this, run the following command from an elevated command prompt, including providing your volume-license, retail, or OEM product key:. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Table of contents Exit focus mode.
Table of contents. Important For releases of Windows Server prior to Note Before you attempt to convert from evaluation to retail, verify that your server is actually running an evaluation version. Tip You can convert from the evaluation version of Windows Server Standard to the retail version of Windows Server Datacenter in one step by using the appropriate product key and edition ID. You can upgrade to a newer version of Windows Server by up to two versions at a time.
You can also upgrade from an evaluation version of the operating system to a retail version, from an older retail version to a newer version, or, in some cases, from a volume-licensed edition of the operating system to an ordinary retail edition. For more information about upgrade options other than in-place upgrade, see Upgrade and conversion options for Windows Server.
We recommend you update your version of Windows Server to a more recent version as soon as possible. Now that you’ve ready to upgrade Windows Server, here are some articles that might help you get started:. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Table of contents Exit focus mode. Table of contents. Important In-place upgrades might also be supported by public or private cloud companies; however, you must check with your cloud provider for the details.
Tip You can upgrade to a newer version of Windows Server by up to two versions at a time. For these purposes, migration is defined as moving one role or feature and its data to a different computer, not upgrading the feature on the same computer. License conversion enables you to convert a particular edition of the release to another edition of the same release in a single step with a simple command and the appropriate license key for some Windows Server releases.
For example, if your server is running Windows Server Standard, you can convert it to Windows Server Datacenter. Keep in mind that while you can move up from Windows Server Standard to Windows Server Datacenter, you are unable to reverse the process and go from Datacenter edition to Standard edition. In some releases of Windows Server, you can also freely convert between OEM, volume-licensed, and retail versions with the same command and the appropriate key.
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Windows Server R2 | Microsoft Evaluation Center
Register, then download and install. Windows Server R2 evaluation editions expire in days. Receive email with resources to guide you through your. In-place upgrade enables you to keep the same hardware and all the server roles you have set up without wiping and reinstalling the operating.