# Developer Studio 4.1 - release note?

**URL:** <https://forum.legato.io/t/developer-studio-4-1-release-note/227>\
**Category:** Legato Application Framework\
**Created:** [June 11, 2016, 8:56am UTC](https://forum.legato.io/t/developer-studio-4-1-release-note/227 "2016-06-11T08:56:06Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![awneil](https://avatars.discourse-cdn.com/v4/letter/a/49beb7/32.png) [@awneil](https://forum.legato.io/u/awneil)\
**Post date:** [June 11, 2016, 8:56am UTC](https://forum.legato.io/t/developer-studio-4-1-release-note/227/1 "2016-06-11T08:56:06Z")

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> [@Developer Studio Help/About](#):
>
> Release note available here:  
> [source.sierrawireless.com/resour … tudio\_4\_1/](http://source.sierrawireless.com/resources/airprime/software/release_notes/developer_studio_4_1/)

But that just gives a ‘Not Found’ page

☹

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**Author:** ![daav](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/daav/32/64_2.png) [@daav](https://forum.legato.io/u/daav)\
**Post date:** [June 15, 2016, 10:12am UTC](https://forum.legato.io/t/developer-studio-4-1-release-note/227/2 "2016-06-15T10:12:01Z")

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Hi Andy,

Release note (and more generally docs on the source concerning 16.04 and DS 4.1) are in progress.  
As you may know, we’ve been a bit busy for the last couple of days 😉