# My right-click wasn't working on Sharp3D right from the first tutorial step on macOS 18

**URL:** <https://discourse.shapr3d.com/t/my-right-click-wasnt-working-on-sharp3d-right-from-the-first-tutorial-step-on-macos-18/41054>\
**Category:** Modeling Questions\
**Created:** [June 16, 2026, 8:20am UTC](https://discourse.shapr3d.com/t/my-right-click-wasnt-working-on-sharp3d-right-from-the-first-tutorial-step-on-macos-18/41054 "2026-06-16T08:20:42Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![tonngook](https://avatars.discourse-cdn.com/v4/letter/t/9dc877/32.png) [@tonngook](https://discourse.shapr3d.com/u/tonngook)\
**Post date:** [June 16, 2026, 8:20am UTC](https://discourse.shapr3d.com/t/my-right-click-wasnt-working-on-sharp3d-right-from-the-first-tutorial-step-on-macos-18/41054/1 "2026-06-16T08:20:42Z")

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My right-click wasn’t working on Sharp3D right from the first tutorial step on macOS 18. The middle mouse button and scroll wheel worked fine. How can I fix this?

 ![Xnip2026-06-16_09-25-31](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/3X/d/c/dc3006e971422e32f9c02b7b303498c3fd14d22f.jpeg)