# Help to Build project under WIn 10

**URL:** https://discourse.vtk.org/t/help-to-build-project-under-win-10/4585
**Category:** Support
**Created:** [November 5, 2020, 9:51pm UTC](https://discourse.vtk.org/t/help-to-build-project-under-win-10/4585 "2020-11-05T21:51:43Z")
**Posts on this page:** 1
**Showing post:** 7

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### Author: ![amaclean](https://discourse.vtk.org/user_avatar/discourse.vtk.org/amaclean/32/224_2.png) [@amaclean](https://discourse.vtk.org/u/amaclean)
#### Post date: [November 6, 2020, 8:42am UTC](https://discourse.vtk.org/t/help-to-build-project-under-win-10/4585/7 "2020-11-06T08:42:02Z")

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Maybe you haven’t specified OpenGL2 in your VTK build. This discussion may help: [https://discourse.vtk.org/t/two-questions-about-new-module-system/2864/17](https://discourse.vtk.org/t/two-questions-about-new-module-system/2864/17)

Andrew Maclean

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_[View the full topic](https://discourse.vtk.org/t/help-to-build-project-under-win-10/4585)._