Attention
Qubes OS 4.2 has reached end of life - it is no longer supported and thus will no longer receive security updates, bug fixes, or new features. We recommend to perform an in-place upgrade or perform a clean installation of Qubes 4.3! The documentation of version 4.2 will also not receive any new updates, unless bug fixes. Its state is thus archived.
Qubes R4.0 release schedule
This schedule is based on our Release schedule policy.
Date |
Stage |
|---|---|
31 Jul 2017 |
4.0-rc1 release |
28 Aug 2017 11 Sep 2017 9 Oct 2017 18 Oct 2017 |
current-testing freeze before 4.0-rc2 |
4 Sep 2017 18 Sep 2017 16 Oct 2017 23 Oct 2017 |
4.0-rc2 release |
6 Nov 2017 |
decide whether 4.0-rc2 is the final 4 |
20 Nov 2017 |
current-testing freeze before 4.0-rc3 |
27 Nov 2017 |
4.0-rc3 release |
11 Dec 2017 |
decide whether 4.0-rc3 is the final 4.0 |
1 Jan 2018 |
current-testing freeze before 4.0-rc4 |
8 Jan 2018 31 Jan 2018 |
4.0-rc4 release |
22 Jan 2018 14 Feb 2018 |
decide whether 4.0-rc4 is the final 4.0 |
27 Feb 2018 |
current-testing freeze before 4.0-rc5 |
6 Mar 2018 |
4.0-rc5 release |
20 Mar 2018 |
decide whether 4.0-rc5 is the final 4.0 |
28 Mar 2018 |
final 4.0 release |