Firmware versions

SNS Version First Availability End of life
1.x 06/03/2014 04/24/2015
2.0 03/31/2015 09/15/2015
2.2 09/15/2015 11/27/2015
2.3 11/27/2015 04/01/2016
2.4 04/01/2016 07/18/2016
2.5 07/18/2016 11/29/2016
2.6 11/29/2016 02/16/2017
2.7 02/16/2017 08/13/2021
2.8 07/12/2017 10/10/2017
2.9 10/10/2017 01/09/2018
2.10 01/09/2018 04/24/2018
2.11 04/24/2018 07/24/2018
2.12 07/24/2018 01/27/2019
2.13 01/27/2019 06/07/2019
2.14 06/07/2019 10/01/2019
2.15 10/01/2019 01/07/2020
2.16 06/10/2020 06/10/2020
3.0 11/21/2016 03/01/2017
3.1 03/01/2017 07/01/2017
3.2 07/01/2017 10/11/2017
3.3 10/11/2017 01/06/2018
3.4 01/06/2018 04/26/2018
3.5 04/26/2018 08/03/2018
3.6 08/03/2018 09/29/2018
3.8 02/14/2019 09/02/2019
3.9 09/02/2019 02/26/2020
3.10 02/26/2020 09/24/2020
4.0 01/07/2020 09/24/2020
4.1 09/24/2020 04/06/2021
4.2 04/06/2021 07/21/2022
4.4 05/12/2022 06/30/2022
4.5 07/05/2022 11/24/2022
3.7 - LTSB 09/29/2018 ND – Min. 12/31/2023
3.11- LTSB 09/24/2020

Functional fixes - 06/07/2023

Security fixes - 12/31/2023

4.3 - LTSB 01/12/2022 ND
4.6 11/24/2022 ND