Download TrueNAS Community Edition
Learn More about TrueNAS Community Edition (SCALE)
Before using, be sure to read the Introduction to TrueNAS Community Edition, previously known as SCALE post, Release Notes, and Developer’s Notes.
TrueNAS SCALE Minimum Requirements
Dual-Core 64-bit CPU | 8 GB RAM (16 GB Recommended) | 16 GB SSD Boot Device | 2 Identically Sized Devices | Network Port | Hardware RAID Not Required
Full Hardware Requirements

TrueNAS 25.04.2.1
Current Stable Version
Release Notes and Checksums
TrueNAS 25.04.2.1 Release Notes
sha256 checksum:
1843386be5a11252e0dd19543d991f981f9304e156d0d2e6d8be4a5e95717f15
PGP Public key
C8D6 2DEF 767C 1DB0 DFF4
E6EC 358E AA91 12CF 7946
The signing key has been updated as of Sept 2021, please update your local keys as needed to verify the iso with the gpg signature
Manual Update - Upgrade From CORE 13.0-U6.8 or SCALE 24.10
Warning: Upgrading from CORE to SCALE is a one-way operation.
Read more about migrating from TrueNAS CORE
Download Manual Update TrueNAS 25.04.2.1
sha256 checksum:
f944cb252990b9efee4bed0fbc390f1f5ed6503895341202ee9441652d70a30e
TrueNAS 24.10.2.4
Legacy Version
Release Notes and Checksums
TrueNAS 24.10.2.4 Release Notes
sha256 checksum:
9aa926f3fe72e012bd01d6870e9c2e4475a43be0d38ad61b31a607ce29c38a31
PGP Public key
C8D6 2DEF 767C 1DB0 DFF4
E6EC 358E AA91 12CF 7946
The signing key has been updated as of Sept 2021, please update your local keys as needed to verify the iso with the gpg signature
Manual Update - Upgrade From CORE 13.0-U6.8 or SCALE 24.10
Warning: Upgrading from CORE to SCALE is a one-way operation.
Read more about migrating from TrueNAS CORE
Download Manual Update TrueNAS 24.10.2.4
sha256 checksum:
ac246169f98423475b2eda678013d58bb5c2250c8e3e4ef8b207cf1c88807d6c