ReleaseSchedule

Revision 58 as of 2014-04-15 17:17:29

Clear message
  • Here are the Ubuntu LTS Release Details

  • Please do not edit

  • Freezes normally happen around 2100 UTC time of the given date. This permits those last changes to be incorporated into the nightly builds. Last minute changes need to happen before then unless otherwise indicated by release manager.
  • Some background information and Q&A about the Ubuntu release process can be found on TimeBasedReleases

  • See the Schedules of other projects

Week

Date (Thursday)

Work Item
Iteration

Status

Notes

October 2011

1

October 20th

A-2

Info <!> Toolchain Uploaded

2

October 27th

A-2

November 2011

3

November 3rd

A-2

Ubuntu Developer Summit

4

November 10th

A-2

5

November 17th

A-2

6

November 24th

A-2

FeatureDefinitionFreeze

December 2011

7

December 1st

A-2

Alpha 1

8

December 8th

A-2

9

December 15th

A-2

10

December 22nd

A-2

TestRebuild

11

December 29th

A-2

January 2012

12

January 5th

A-2

13

January 12th

A-2

LTS DebianImportFreeze (Mon)

Rally

14

January 19th

A-2

15

January 26th

A-2

February 2012

16

February 2nd

A-2

Soft Freeze (Mon) TestRebuild (Wed)

Alpha 2

17

February 9th

Beta

18

February 16th

Beta

FeatureFreeze,
LanguagePackTestRebuild (Fri)

Ubuntu Ubuntu 10.04.4

19

February 23rd

Beta

UserInterfaceFreeze,
BetaFreeze

March 2012

20

March 1st

Beta UI

TestRebuild(Wed) BetaRelease

Beta 1

21

March 8th

Beta UI

22

March 15th

Beta UI

23

March 22nd

Beta UI

BetaFreeze,
DocumentationStringFreeze

24

March 29th

Beta UI

BetaRelease

Beta 2

April 2012

25

April 5th

Quality

KernelFreeze

26

April 12th

Quality

NonLanguagePackTranslationDeadline (Tue),
FinalFreeze,
LanguagePackTestRebuild (Fri)

27

April 19th

Quality

LanguagePackTranslationDeadline (Tue),
CandidateWindowStarts

28

April 26th

Quality

UnseededUniverseFinalFreeze (Tue), FinalRelease

Ubuntu Ubuntu 12.04 LTS

May 2012

1

May 3rd

2

May 10th

3

May 17th

4

May 24th

5

May 31st

June 2012

6

June 7th

7

June 14th

8

June 21th

9

June 28th

July 2012

10

July 5th

11

July 12th

12

July 19th

New Hardware Freeze

13

July 26th

August 2012

14

August 2nd

PointReleaseProcess,
DesktopInfrastructureFreeze

15

August 9th

KernelFreeze
LanguageTranslationDeadline,
SRU Fix Validation Testing

16

August 16th

FinalFreeze
ReleaseNoteFreeze

17

August 23rd

Ubuntu Ubuntu 12.04.1

18

August 30th

September 2012

19

September 6th

20

September 13th

21

September 20nd

22

September 27th

October 2012

23

October 4th

24

October 11th

25

October 18th

Ubuntu Ubuntu 12.10

1

October 25th

November 2012

2

November 1st

3

November 8th

4

November 15th

5

November 22th

6

November 29th

December 2012

7

December 6th

7

December 13th

9

December 20nd

10

December 27th

New Hardware Freeze

January 2013

11

January 3rd

12

January 10th

PointReleaseProcess,
DesktopInfrastructureFreeze

13

January 17th

KernelFreeze
LanguageTranslationDeadline,
SRU Fix Validation Testing

14

January 24th

FinalFreeze
ReleaseNoteFreeze

15

January 31st

February 2013

16

February 7th

17

February 14th

Ubuntu Ubuntu 12.04.2

18

February 21st

19

February 28th

March 2013

20

March 7th

21

March 14th

22

March 21st

23

March 28th

April 2013

24

April 4th

25

April 11th

26

April 18th

27

April 25th

Ubuntu Ubuntu 13.04

May 2013

1

May 2nd

2

May 9th

3

May 16th

4

May 23rd

5

May 30th

June 2013

6

June 6th

7

June 13th

8

June 20th

9

June 27th

July 2013

10

July 4th

11

July 11th

12

July 18th

13

July 25th

August 2013

14

August 1st

15

August 8th

16

August 15th

17

August 22rd

Ubuntu Ubuntu 12.04.3

18

August 29th

September 2013

19

September 5th

20

September 12th

21

September 19th

22

September 26th

October 2013

23

October 3rd

24

October 10th

25

October 17th

Ubuntu Ubuntu 13.10

1

October 24th

2

October 31st

November 2013

3

November 7th

4

November 14th

5

November 21th

6

November 28th

December 2013

7

December 5th

8

December 12th

12.04.4 KernelFreeze

9

December 19th

10

December 26th

January 2014

11

January 2nd

12.04.4 Kernel Regression Cadence

12

January 9th

13

January 16th

14

January 23th

15

January 30th

February 2014

16

February 6th

Ubuntu Ubuntu 12.04.4

17

February 13th

18

February 20th

19

February 27th

March 2014

20

March 6th

21

March 13th

22

March 20th

23

March 27th

April 2014

24

April 3rd

25

April 10th

26

April 17th

Ubuntu Ubuntu 14.04

27

April 24th

May 2014

28

May 1st

29

May 8th

30

May 15th

31

May 22nd

32

May 29th

June 2014

33

June 5th

34

June 12th

35

June 19th

36

June 26th

July 2014

37

July 3rd

38

July 10th

39

July 17rd

16

July 24th

Ubuntu Ubuntu 12.04.5