# Developer Migration Guides

**URL:** <https://discourse.slicer.org/t/developer-migration-guides/1007>\
**Category:** Uncategorized\
**Tags:** build\
**Created:** [September 5, 2017, 4:36am UTC](https://discourse.slicer.org/t/developer-migration-guides/1007 "2017-09-05T04:36:42Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![jcfr](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/jcfr/32/17825_2.png) [@jcfr](https://discourse.slicer.org/u/jcfr)\
**Post date:** [September 5, 2017, 4:36am UTC](https://discourse.slicer.org/t/developer-migration-guides/1007/1 "2017-09-05T04:36:43Z")

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While working on [fixing some of the extensions](https://discourse.slicer.org/t/slicer-extensions-action-required-by-maintainers/1003) , we improved the migration guides and created a convenient page listing all of them.

See [https://www.slicer.org/wiki/Documentation/Nightly/Developers/Tutorials/MigrationGuide](https://www.slicer.org/wiki/Documentation/Nightly/Developers/Tutorials/MigrationGuide)

The guides list examples of build errors, suggested solutions as well as some explanations and additional references.

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<div class="post-metadata">

**Author:** ![jcfr](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/jcfr/32/17825_2.png) [@jcfr](https://discourse.slicer.org/u/jcfr)\
**Post date:** [September 17, 2018, 5:02am UTC](https://discourse.slicer.org/t/developer-migration-guides/1007/2 "2018-09-17T05:02:38Z")

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Two updates:

- The content of all guides is now available on a single page for easy search: [https://www.slicer.org/wiki/Documentation/Nightly/Developers/Tutorials/MigrationGuide](https://www.slicer.org/wiki/Documentation/Nightly/Developers/Tutorials/MigrationGuide) (thanks @phcerdan for the help)

- There is now a new section called **Slicer Extension updates**. See [https://www.slicer.org/wiki/Documentation/Nightly/Developers/Tutorials/MigrationGuide/SlicerExtension](https://www.slicer.org/wiki/Documentation/Nightly/Developers/Tutorials/MigrationGuide/SlicerExtension)