Windows Server 29531 LTSC vNext Microsoft released a new build of the next Windows Server Long-Term Servicing Channel (LTSC) Preview that contains both the Desktop Experience and Server Core installation options for Datacenter and Standard editions and Azure Edition (for VM evaluation only). Branding remains Windows Server 2025 in this preview. * Notes * - Upgrades from earlier Windows Server vNext preview builds are not supported. All Windows Server vNext preview users should perform a clean install to reliably continue in the Windows Server vNext preview program. - The server version is running until 15.09.2026. * What's New * - ReFS Boot is enabled for Windows Server vNext preview builds. * Known Limitations * - ReFS Boot systems create a minimum 2GB WinRE partition. - When WinRE cannot be updated due to space constraints, the system may disable WinRE. Disabling WinRE does not remove the partition. - If the WinRE partition is deleted and the boot volume is extended over it, this operation is unrecoverable without a clean install. * Keys for installation * - Server Standard: MFY9F-XBN2F-TYFMP-CCV49-RMYVH - Datacenter: 2KNJJ-33Y9H-2GXGX-KMQWH-G6H67 - The Azure version does not accept keys. Enjoy and keep seeding :)