Google Sheets
Add or edit a cell comment
In Google Sheets this is add or edit a cell comment. It applies here: selected cell.
Where it works: Selected cell
Every documented variant
| System | Environment | Keys |
|---|---|---|
| Mac | Web app | CmdOptionM |
| Windows | Web app | CtrlAltM |
Where this comes from
Keyboard shortcuts for Google Sheets
Documentation checked on 2026-09-11. That is a documentation review, not a test run inside the application.