Qt 5.15 end of life (EOL) date and support status
End of life End of life since 2020-12-08 (2130 days ago)
Upgrade: Qt 5.15 no longer receives fixes. Supported cycles: 6.12.
| Product | Qt |
|---|---|
| Version cycle | 5.15 |
| Status | End of life |
| Released | 2020-05-25 |
| LTS | yes |
| Active support until | — |
| End of life | 2020-12-08 |
| Latest version | 5.15.17 (2025-05-22) |
| Last verified | 2026-10-08 |
All Qt versions → · Source: endoflife.date
Frequently asked questions
Is Qt 5.15 end of life?
Yes. End of life since 2020-12-08 (2130 days ago). It no longer receives security or bug fixes.
When does Qt 5.15 reach end of life?
Qt 5.15 reached end of life on 2020-12-08.
When was Qt 5.15 released?
Qt 5.15 was first released on 2020-05-25.
What is the latest Qt 5.15 version?
The latest 5.15 release is 5.15.17, published on 2025-05-22.
Is Qt 5.15 an LTS release?
Yes.
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