Wireshark End of Life (EOL), End of Support (EOS), EOSL, EOSS, and EOSM Dates

Latest Release: 4.4.9 (August 28, 2025)

Official Release Policy

Currently Supported Wireshark Releases - Active EOS/EOSL Support (2)

Release	Released	Active Support	Security Support	Latest	LTS
4.4	2024-08-28 (1 year and 7 months ago)	-	-	4.4.9 2025-08-28 (7 months ago)	-
4.2	2023-11-15 (2 years and 4 months ago)	2024-08-28 (1 year and 7 months ago)	-	4.2.13 2025-08-28 (7 months ago)	-

Wireshark End of Life (EOL) Releases - No Longer Supported (16)

Release	Released	Active Support	Security Support	Latest	LTS
4.0	2022-10-04 (3 years and 6 months ago)	2023-11-15 (2 years and 4 months ago)	2024-08-28 (1 year and 7 months ago)	4.0.17 2024-08-28 (1 year and 7 months ago)	-
3.6 (LTS)	2021-11-22 (4 years and 4 months ago)	2022-10-04 (3 years and 6 months ago)	2024-05-22 (1 year and 10 months ago)	3.6.24 2024-05-20 (1 year and 10 months ago)	LTS
3.4	2020-10-29 (5 years and 5 months ago)	2021-11-22 (4 years and 4 months ago)	2022-09-07 (3 years and 7 months ago)	3.4.16 2022-09-07 (3 years and 7 months ago)	-
3.2	2019-12-18 (6 years and 3 months ago)	2020-10-29 (5 years and 5 months ago)	2021-11-22 (4 years and 4 months ago)	3.2.18 2021-11-17 (4 years and 4 months ago)	-
3.0	2019-02-28 (7 years and 1 month ago)	2019-12-18 (6 years and 3 months ago)	2020-10-29 (5 years and 5 months ago)	3.0.14 2020-09-23 (5 years and 6 months ago)	-

2.6 (LTS)	2018-04-18 (7 years and 11 months ago)	2019-02-28 (7 years and 1 month ago)	2020-10-18 (5 years and 5 months ago)	2.6.20 2020-09-23 (5 years and 6 months ago)	LTS
2.4	2017-07-19 (8 years and 8 months ago)	2018-04-18 (7 years and 11 months ago)	2019-07-19 (6 years and 8 months ago)	2.4.16 2019-07-17 (6 years and 8 months ago)	-
2.2	2016-09-07 (9 years and 7 months ago)	2018-07-19 (7 years and 8 months ago)	2018-09-07 (7 years and 7 months ago)	2.2.17 2018-08-29 (7 years and 7 months ago)	-
2.0	2015-11-18 (10 years and 4 months ago)	2016-09-07 (9 years and 7 months ago)	2017-11-18 (8 years and 4 months ago)	2.0.16 2017-10-10 (8 years and 6 months ago)	-
1.12	2014-07-31 (11 years and 8 months ago)	2015-11-18 (10 years and 4 months ago)	2016-07-31 (9 years and 8 months ago)	1.12.13 2016-07-27 (9 years and 8 months ago)	-
1.10	2013-06-05 (12 years and 10 months ago)	2014-07-31 (11 years and 8 months ago)	2015-06-05 (10 years and 10 months ago)	1.10.14 2015-05-12 (10 years and 11 months ago)	-
1.8	2012-06-21 (13 years and 9 months ago)	2013-06-05 (12 years and 10 months ago)	2014-06-21 (11 years and 9 months ago)	1.8.15 2014-06-12 (11 years and 10 months ago)	-
1.6	2011-06-07 (14 years and 10 months ago)	2012-06-21 (13 years and 9 months ago)	2013-06-07 (12 years and 10 months ago)	1.6.16 2013-06-07 (12 years and 10 months ago)	-
1.4	2010-08-29 (15 years and 7 months ago)	2011-06-07 (14 years and 10 months ago)	2012-08-30 (13 years and 7 months ago)	1.4.15 2012-08-15 (13 years and 7 months ago)	-
1.2	2009-06-15 (16 years and 9 months ago)	2010-08-30 (15 years and 7 months ago)	2011-06-30 (14 years and 9 months ago)	1.2.18 2011-06-28 (14 years and 9 months ago)	-
1.0	2008-03-29 (18 years ago)	2009-06-15 (16 years and 9 months ago)	2011-06-30 (14 years and 9 months ago)	1.0.16 2010-08-29 (15 years and 7 months ago)	-

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