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Version 25.10
25.10
Ending Soon
Release Date2025-10-09
Support Ends2026-07-01
EOL Date2026-07-01
Days Left120 days
Latest Version25.10
Version 21.04
21.04
End of Life
Release Date2021-04-22
Support Ends2022-01-20
EOL Date2022-01-20
Days LeftExpired 1503 days ago
Latest Version21.04
💡 Upgrade Recommendation
25.10 currently has a longer support lifecycle. If you're using 21.04, keep an eye on its EOL date.
About Version Comparison
This page compares Ubuntu versions 25.10 and 21.04. Learn about each version's release date, support end date, and EOL (End of Life) date to make informed upgrade decisions.
Other Version Comparisons
25.10 vs 25.0425.10 vs 24.1025.10 vs 24.0425.10 vs 23.1025.10 vs 23.0425.10 vs 22.1025.10 vs 22.0425.10 vs 21.1025.10 vs 21.0425.04 vs 24.1025.04 vs 24.0425.04 vs 23.1025.04 vs 23.0425.04 vs 22.1025.04 vs 22.0425.04 vs 21.1025.04 vs 21.0424.10 vs 24.0424.10 vs 23.1024.10 vs 23.0424.10 vs 22.1024.10 vs 22.0424.10 vs 21.1024.10 vs 21.0424.04 vs 23.1024.04 vs 23.0424.04 vs 22.1024.04 vs 22.0424.04 vs 21.1024.04 vs 21.0423.10 vs 23.0423.10 vs 22.1023.10 vs 22.0423.10 vs 21.1023.10 vs 21.0423.04 vs 22.1023.04 vs 22.0423.04 vs 21.1023.04 vs 21.0422.10 vs 22.0422.10 vs 21.1022.10 vs 21.0422.04 vs 21.1022.04 vs 21.0421.10 vs 21.04
Showing comparisons for the latest 10 versions. Ubuntu has 43 versions total.