[Download] Windows Server VNext Insider Preview build 25236 ISO

Microsoft has released a new version of Windows Server Insider Preview. This month's Build 25236 is now available for download from the Windows Server Insider site as an ISO as well as a VHDX. It includes both the (Windows 11) desktop experience as well as the Server Core installation options for Datacenter and Standard editions. As usual, there are no changes to report in the log, so it's not clear what's new.

The brand identity has not been updated and remains Windows Server 2022 in the preview. in addition, Microsoft encourages Insiders to provide feedback in the Windows Server category and then provide the appropriate subcategory for the feedback. The company requires that feedback be provided with your build number as well as a title, as follows.

• [Server #####] Title of my feedback

This release does not contain any release highlights or known issues.

Available for download at:

• Windows Server VNext Preview in ISO format in 18 languages,
  and in VHDX format in English only.
• Windows Server VNext Preview VHDX
• Microsoft Server Languages and Optional Features Preview
• Windows Admin Center 2110.2 Preview

The key is only valid for the preview version of

• Server Standard: MFY9F-XBN2F-TYFMP-CCV49-RMYVH
• Datacenter: 2KNJJ-33Y9H-2GXGX-KMQWH-G6H67

Registered Insiders can go to the Windows Server Insider Preview download page. You can also check out the Getting Started with Server page on the Windows Insider for Business portal and sign up for the Windows Insider program if you haven't already.

Download Windows Server Insider Preview (microsoft.com)

Microsoft also noted that the preview version will expire on September 15, 2023.