Download TrueNAS Community Edition (SCALE)
Learn More about TrueNAS SCALE
Before using, be sure to read the Introduction to TrueNAS 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 25.04.0
Current Stable Version
Release Notes and Checksums
sha256 checksum:
ede23d4c70a7fde6674879346c1307517be9854dc79f6a5e016814226457f359
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-U6.7 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 25.04.0
sha256 checksum:
d6b0aeb5d4021a674f1c81ad6cb4cf11fd97924fcc2e55899785e058af56d972
TrueNAS 24.10.2.1
Legacy Version
Release Notes and Checksums
TrueNAS 24.10.2.1 Release Notes
sha256 checksum:
f664add3933df31ee2f9da46986c5b9f46249138858f6927e78874481597039f
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-U6.7 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 24.10.2.1
sha256 checksum:
d5277faff66d945d27eecfee09e078fc8aaf102128e79b85d10238a5e6a3c0bb