: Available in English only for virtual machine environments. Azure Edition Preview : Specifically for VM evaluation.
The download process is restricted to registered Insiders and typically involves the following steps: download windows server vnext
To , you must participate in the Windows Server Insider Program , which provides early access to pre-release builds of the next long-term servicing release. As of May 2026, the current preview cycle includes Build 29574 (released 28 April 2026) and Build 29558 (released 26 March 2026). These builds are intended for testing and evaluation in non-production environments and are set to expire on 15 September 2026 . How to Download Windows Server vNext : Available in English only for virtual machine environments
: Registered users can navigate to the Windows Server Insider Preview download page to choose between various editions and formats: ISO Format : Available in 18 languages. As of May 2026, the current preview cycle