Save the ISO file, which is typically around 3-4 GB. Crucial Technical Requirements & Notes
Choose your preferred language and select the 64-bit ISO option. Download W2012R2 Server ISO
Downloading the Windows Server 2012 R2 ISO allows you to deploy a mature, enterprise-class platform. Although mainstream support has ended, it remains a robust choice for testing or specialized environments, offering a 180-day evaluation period for assessment. Primary Official Sources Save the ISO file, which is typically around 3-4 GB
If you are a Volume Licensing customer, you can download the full retail/volume ISO under the Billing > Your products > Volume licensing tab. Steps to Download (Evaluation Center) Save the ISO file
During setup, you can choose between Server Core (headless, recommended) or Server with a GUI (full desktop experience).