RStudio
Toggle a breakpoint
To toggle a breakpoint in RStudio, press Shift + F9. The keys are the same on a Mac.
Where it works: Debugging
Every documented variant
| System | Environment | Keys |
|---|---|---|
| Mac | Desktop app | ShiftF9 |
| Windows | Desktop app | ShiftF9 |
Where this comes from
Keyboard Shortcuts in the RStudio IDE - Posit Support
Documentation checked on 2026-09-14. That is a documentation review, not a test run inside the application.