# Workbench supporting Device OS 1.0.0 toolchain \[SOLVED\]

**URL:** <https://community.particle.io/t/workbench-supporting-device-os-1-0-0-toolchain-solved/46923>\
**Category:** Particle Workbench\
**Created:** [January 11, 2019, 7:43pm UTC](https://community.particle.io/t/workbench-supporting-device-os-1-0-0-toolchain-solved/46923 "2019-01-11T19:43:46Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![nrobinson2000](https://sea2.discourse-cdn.com/flex026/user_avatar/community.particle.io/nrobinson2000/32/15624_2.png) [@nrobinson2000](https://community.particle.io/u/nrobinson2000)\
**Post date:** [January 11, 2019, 8:25pm UTC](https://community.particle.io/t/workbench-supporting-device-os-1-0-0-toolchain-solved/46923/2 "2019-01-11T20:25:00Z")

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> [@\[ISSUE\] Particle Workbench can't download 0.6.3 toolchain](https://community.particle.io/t/issue-particle-workbench-cant-download-0-6-3-toolchain/46920):
>
> When trying to install the local toolchain for v0.6.3 (photon), I get the error: could not download deviceOS@0.6.3 from https://github.com/particle-iot/firmware/archive/v0.6.3.tar.gz Downloading and installing the local toolchain for v0.7.0 (photon) worked fine. I’ve tried reinstalling the Particle Workbench extension. A manual download of that file from my computer works fine. Audit: \*\*\* WARNING: MAY CONTAIN CONFIDENTIAL INFORMATION - PLEASE SANITIZE BEFORE SHARING \*\*\* To report an issue…

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_[View the full topic](https://community.particle.io/t/workbench-supporting-device-os-1-0-0-toolchain-solved/46923)._