# Legato 15.01 now available

**URL:** <https://forum.legato.io/t/legato-15-01-now-available/95>\
**Category:** Legato Application Framework\
**Created:** [February 2, 2015, 10:22am UTC](https://forum.legato.io/t/legato-15-01-now-available/95 "2015-02-02T10:22:12Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![amitchell](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/amitchell/32/68_2.png) [@amitchell](https://forum.legato.io/u/amitchell)\
**Post date:** [February 2, 2015, 10:22am UTC](https://forum.legato.io/t/legato-15-01-now-available/95/1 "2015-02-02T10:22:12Z")

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Hi everyone.

Our new quarterly release of Legato, 15.01, is now available. The links on the Source (the new Dev Zone) at [source.sierrawireless.com/legato/](http://source.sierrawireless.com/legato/) have all been updated to point to the new downloads, and github has been updated with the new source and documentation.

You will find the documentation online at [legato.io/docs](http://www.legato.io/docs)

Release notes and upgrade instructions can be found at [legato.io/legato-docs/15\_01/ … \_main.html](http://www.legato.io/legato-docs/15_01/getstarted_main.html)

The Legato Team

p.s. Before you ask there won’t be a USB stick release, but Developer Studio now supports app development on Windows which is even easier!

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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:** [February 2, 2015, 7:33pm UTC](https://forum.legato.io/t/legato-15-01-now-available/95/2 "2015-02-02T19:33:20Z")

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> [@amitchell](#):
>
> Before you ask there won’t be a USB stick

Ha! you saw me coming ❗

😃

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**Author:** ![amitchell](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/amitchell/32/68_2.png) [@amitchell](https://forum.legato.io/u/amitchell)\
**Post date:** [February 3, 2015, 8:35am UTC](https://forum.legato.io/t/legato-15-01-now-available/95/3 "2015-02-03T08:35:01Z")

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Hi Andy.

As I was typing I could hear you asking 😃

Andrew

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**Author:** ![dubious](https://avatars.discourse-cdn.com/v4/letter/d/f14d63/32.png) [@dubious](https://forum.legato.io/u/dubious)\
**Post date:** [February 26, 2015, 12:43pm UTC](https://forum.legato.io/t/legato-15-01-now-available/95/4 "2015-02-26T12:43:33Z")

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Hello,

Tried to upgrade from Legato 14 to 15 on my AR7. Did this from devstudio (firmware upgrade). Everything went well, but now “cm” from a console does not work any longer. (/usr/local/bin/cm).

One can start it, but nothing happens.

Did I miss something?

Thank you  
Ph.

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**Author:** ![amitchell](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/amitchell/32/68_2.png) [@amitchell](https://forum.legato.io/u/amitchell)\
**Post date:** [February 26, 2015, 2:46pm UTC](https://forum.legato.io/t/legato-15-01-now-available/95/5 "2015-02-26T14:46:32Z")

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Hi.

You need to make sure you also updated the firmware. For an AR you will need to contact your FAE. I would guess that if you type “app status” you will see that the modem service is not running.

Andrew