TLS End of Life (EOL) Dates and End of Support (EOS) Dates

Latest Release: TLS 1.3 (August 10, 2018)

2 TLS versions have reached End of Life (EOL) and End of Support (EOS), including TLS TLS 1.1 (EOL date: Mar 23, 2021) — no longer receiving security updates or patches. TLS TLS 1.3 is the current supported release — 2 versions in active support. Also see PCI-DSS EOSL dates for related end-of-life information.

TLS end of life dates timeline — release schedule chart of the 4 most recent TLS versions, mapping security support windows against their EOL dates — TLS end of life dates and end of support (EOS) dates shown as a release schedule — support windows for the 4 most recent TLS releases. Each bar runs from the release date to the end of security support, with the dashed line marking today. Exact TLS EOL, EOS and EOSL dates for every version are listed in the tables below.

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

Release	Released	Security Support
TLS 1.3	Aug 10, 2018 (8 years ago)	Active
TLS 1.2	Aug 15, 2008 (18 years ago)	Active

TLS End of Life (EOL) Releases - No Longer Supported (2)

Release	Released	Security Support
TLS 1.1	Apr 26, 2006 (20 years and 3 months ago)	Mar 23, 2021 (5 years and 5 months ago)
TLS 1.0	Jan 01, 1999 (27 years and 7 months ago)	Mar 23, 2021 (5 years and 5 months ago)

TLS End of Life & Support Summary

Which TLS Versions Are Currently Supported?

TLS currently has 2 supported releases. TLS TLS 1.3 is the latest. TLS TLS 1.2.

TLS End of Life (EOL) Version History

2 TLS releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. TLS TLS 1.1 reached EOL on Mar 23, 2021. TLS TLS 1.3 is the recommended upgrade for users still on End of Life versions.