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
Current Stable Version
Release Notes and Checksums
sha256 checksum:
248635f8b2f91eebf88d37911ad934df99d1c2f5675c76caef5c86a76a2532c4
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
sha256 checksum:
070554686d7d63125a506b64111d4a7f15bbdeee8fcb56ad909b6ac4468d0d06
TrueNAS 24.10.2.3
Legacy Version
Release Notes and Checksums
TrueNAS 24.10.2.3 Release Notes
sha256 checksum:
9ccdcedf790b461a3c0a22525cf9b91028e306124a79ab4756b6f8101fec3fcc
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 24.10.2.3
sha256 checksum:
32b243c0dda39f75a97e3c922cabdfcdf1a1db0e2ddcab485bb3109cc1b27fc7