TrueNAS 25.10 this cycle has been working on installation improvements , NVIDIA Blackwell support, 400 GbE networking , performance improvements, and a variety of other improvements.
With TrueNAS 25.10-RC1 there is now the ability to import and export virtual disk images within the virtualization system, NVMe-over-Fabric "NVMe-oF" fixes, web UI fixes, and a variety of other updates over prior versions. TrueNAS 25.10-RC1 also further improves the OpenZFS zfs rewrite capabilities, a new optinal web-driven installation means, and other alterations.
TrueNAS 25.10-RC1 downloads and more details on today's release can be found via TrueNAS.com .