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Typo3 14 vs 12
Version Support Lifecycle Comparison
vs
Version 14
14
Active
Release Date2025-11-25
Support Ends2027-12-31
EOL Date2029-06-30
Days Left1215 days
Latest Version14.0.1
Version 12
12
Ending Soon
Release Date2022-10-04
Support Ends2024-10-31
EOL Date2026-04-30
Days Left58 days
Latest Version12.4.40
💡 Upgrade Recommendation
14 currently has a longer support lifecycle. If you're using 12, keep an eye on its EOL date.
About Version Comparison
This page compares Typo3 versions 14 and 12. Learn about each version's release date, support end date, and EOL (End of Life) date to make informed upgrade decisions.