Qt
framework
Qt is a widget toolkit for creating graphical user interfaces as well as native cross-platform applications that supports Linux, Windows, macOS, Android and embedded systems. It is available under both commercial licences and open-source GPL 2.0, GPL 3.0, and LGPL 3.0 licenses.
| Release | Released | Security Support | Latest |
|---|---|---|---|
| 6.5 (LTS) | 2 months ago (31 Mar 2023) |
Ends
in 2 years and 10 months (31 Mar 2026)
|
6.5.1
(23 May 2023)
|
| 6.4 | 8 months ago (28 Sep 2022) |
Ended
2 months ago (30 Mar 2023)
|
6.4.3
(16 Mar 2023)
|
| 6.3 | 1 year and 1 month ago (11 Apr 2022) |
Ended
7 months ago (12 Oct 2022)
|
6.3.2
(08 Sep 2022)
|
| 6.2 (LTS) | 1 year and 8 months ago (30 Sep 2021) |
Ends
in 1 year and 4 months (30 Sep 2024)
|
6.2.7
(02 Jan 2023)
|
| 6.1 | 2 years ago (05 May 2021) |
Ended
1 year ago (06 May 2022)
|
6.1.3
(31 Aug 2021)
|
| 6.0 | 2 years and 5 months ago (08 Dec 2020) |
Ended
1 year and 5 months ago (08 Dec 2021)
|
6.0.4
(03 May 2021)
|
| 5.15 (LTS) | 3 years ago (25 May 2020) |
Ended
5 days ago (26 May 2023)
|
5.15.2
(13 Nov 2020)
|
| 5.14 | 3 years and 5 months ago (11 Dec 2019) |
Ended
2 years and 5 months ago (12 Dec 2020)
|
5.14.2
(30 Mar 2020)
|
| 5.13 | 3 years and 11 months ago (18 Jun 2019) |
Ended
2 years and 11 months ago (19 Jun 2020)
|
5.13.2
(28 Oct 2019)
|
| 5.12 (LTS) | 4 years and 5 months ago (04 Dec 2018) |
Ended
1 year and 5 months ago (05 Dec 2021)
|
5.12.12
(25 Nov 2021)
|
| 5.9 | 6 years ago (29 May 2017) |
Ended
3 years ago (31 May 2020)
|
5.9.9
(16 Dec 2019)
|
| 5.6 (LTS) | 7 years ago (15 Mar 2016) |
Ended
4 years ago (16 Mar 2019)
|
5.6.3
(20 Sep 2017)
|
| 4.8 (LTS) | 11 years ago (15 Dec 2011) |
Ended
7 years ago (31 Dec 2015)
|
4.8.7 |
A regular release only receives patch releases during the first 6 months until the next feature release is out. An LTS release receives patch releases also after the next feature release is available. Regular releases are supported for one year.
- Starting from 5.15, LTS releases are supported for three years but only for commercial license holders. For open source users, they are same as regular releases.
- LTS releases before 5.15 are supported for three years.
The KDE Project maintains a patch collection to support Qt 5.15 LTS for open-source users. It is already packaged with many linux distributions, so you might already be covered. Extended support beyond LTS is available as a commercial offering from The Qt Company.
More information is available on the Qt website.
You should be running one of the supported release numbers listed above in the rightmost column.
qmake --version
You can submit an improvement to this page
on GitHub
.
This page has a corresponding
Talk Page.
A JSON version of this page is available at /api/qt.json. See the API Documentation for more information. You can subscribe to the iCalendar feed at /calendar/qt.ics.