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

Latest Release: 5.2.1 (December 01, 2025)

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

Release	Released	Security Support	Commercial Support	Latest	LTS
5	2024-09-09 (1 year and 5 months ago)	-	-	5.2.1 2025-12-01 (2 months ago)	-
4	2014-04-09 (11 years and 10 months ago)	-	-	4.22.1 2025-12-01 (2 months ago)	-

Express End of Life (EOL) Releases - No Longer Supported (3)

Release	Released	Security Support	Commercial Support	Latest	LTS
3	2012-10-23 (13 years and 3 months ago)	2015-07-05 (10 years and 7 months ago)	-	3.21.2 2015-07-31 (10 years and 6 months ago)	-
2	2011-03-17 (14 years and 11 months ago)	2012-07-01 (13 years and 7 months ago)	-	2.5.11 2012-06-29 (13 years and 7 months ago)	-
1	2010-11-16 (15 years and 3 months ago)	2011-03-01 (14 years and 11 months ago)	-	1.0.9 2011-03-23 (14 years and 10 months ago)	-

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