NEW: NVIDIA is pleased to announce L4T R32.4.4 for Jetson AGX Xavier, Jetson Xavier NX, Jetson TX2, Jetson TX1 and Jetson Nano.


Find previous L4T releases listed below.

L4T Version Jetson AGX Xavier Jetson Xavier NX Jetson TX2 Jetson TX2i Jetson TX2 4GB Jetson TX1 Jetson Nano
32.4.4 >

October 2020

32.4.3 >

July 2020

32.4.2 >

April 2020

32.3.1 >

December 2019

✔*

32.2.3 >

November 2019

32.2.1 >

August 2019

32.2 >

July 2019

32.1 >

March 2019

31.1 >

Nov. 2018

28.4 >

July 2020

28.3.2 >

November 2019

28.3.1 >

July 2019

28.3 >

April 2019

28.2.1 >

June 2018

28.2 >

March 2018

28.1 >

July 2017

27.1 >

March 2017

24.2.3 >

May 2018

24.2.2 >

Oct. 2017

24.2.1 >

Sept. 2016

24.2 >

Sept. 2016

24.1 >

May 2016

23.2 >

March 2016

23.1 >

Nov. 2015


* L4T 32.3.1 introduced support for Jetson AGX Xavier 900-82888-0040-000 (with 32 GB memory), which replaces previous version 900-82888-0000-000 (with 16 GB memory). Both versions continue to be supported.


Previous versions

L4T Version Tegra K1 Tegra 30 Tegra 20
21.8 >

Nov 2019

21.7 >

May 2018

21.6 >

Oct 2017

21.5 >

July 2016

21.4 >

July 2015

21.3 >

Feb 2015

21.2 >

Dec 2014

21.1 >

Nov 2014

19.3 >

June 2014

16.5 >

June 2014