JupyterLab
Merge with the cell below
Press Ctrl + Shift + M to merge with the cell below in JupyterLab. The keys are the same on a Mac. It works in the browser version.
Where it works: Notebook, command mode
Every documented variant
| System | Environment | Keys |
|---|---|---|
| Mac | Web app | CtrlShiftM |
| Windows | Web app | CtrlShiftM |
Where this comes from
JupyterLab shortcut schemas - jupyterlab/jupyterlab
Documentation checked on 2026-09-14. That is a documentation review, not a test run inside the application.