TrueNAS, a robust Linux-based, enterprise-ready NAS that runs on the OpenZFS filesystem and supports containerized applications and virtualization, has outlined its plans for 2026, which include some rather intriguing things. Here are the most important ones.
First, TrueNAS 26 introduces a streamlined versioning scheme that replaces long, incremental version strings and fish-themed codenames with a simple year-based format. Releases will move from patterns such as 25.04.2.6 to clear identifiers like 26.1.
It’s worth noting that TrueNAS 26 will keep its primary version number throughout 2026 while receiving feature packs, security updates, and hotfixes. According to the project, this approach enables deeper testing by the engineering team and users alike while reducing disruption from frequent major upgrades.
A beta of TrueNAS 26 is planned for April 2026, which will introduce several notable capabilities. These include a new TrueNAS Webshare feature with integrated search across stored data, built-in ransomware detection and protection, and support for OpenZFS 2.4 with hybrid pool improvements that combine flash performance with large-capacity hard drives.
Moreover, the platform will gain full support for LXC containers, providing a clear migration path for users coming from the legacy CORE edition and its custom Jails. Under the hood, TrueNAS 26 will offer Linux kernel 6.18 LTS.
Alongside the core platform changes, TrueNAS is expanding its management offerings with TrueNAS Connect. The service is designed to provide unified, cloud-style management across multiple TrueNAS systems while keeping all data under the user’s control.
A first phase launches in the first quarter of 2026 and targets technical teams and growing businesses. It includes Connect Foundation, which allows deployment and configuration of systems without requiring a local keyboard or display, and Connect Plus, a subscription tier that adds replication management, expanded Webshare access, and additional ransomware protection features.
A second phase is planned for the second quarter of 2026 to introduce Connect Business, aimed at enterprises and managed service providers that operate high-availability systems and larger fleets, requiring centralized visibility across environments.
For more information, see the announcement.
