Qt 6.10 standard support ends October 7, 2026 per Qt's own table; 6.11 runs to March 17, 2027 and 6.8 LTS to October 8, 2029. What each date means.
Qt's supported versions, as Qt lists them
| Version | Released | Standard support until | Open-source patch releases |
|---|---|---|---|
| Qt 6.11 | 2026-03-23 | 2027-03-17 | Continue until Qt 6.12 is released (not yet released at the time of writing) |
| Qt 6.10 | 2025-10-07 | 2026-10-07 | Stopped when 6.11.0 shipped, 2026-03-23 |
| Qt 6.9 | 2025-04-02 | Ended; Extended Support available | Stopped when 6.10.0 shipped |
| Qt 6.8 LTS | 2024-10-07 | 2029-10-08 | Initial patch releases only; later LTS patch releases are commercial |
What's covered
- Qt's supported versions, as Qt lists them
- The three rules behind the dates
- Extended Support
- What to do by October 7
Full guide with every version, risk scores, and live updates: https://endoflife.ai/article-qt-610-support-end
Top comments (0)