Signal Desktop
Delete the selected message
To delete the selected message in Signal Desktop, press Ctrl + Shift + D. On a Mac, press Cmd + Shift + D instead.
Where it works: Message selected
Every documented variant
| System | Environment | Keys |
|---|---|---|
| Mac | Desktop app | CmdShiftD |
| Windows | Desktop app | CtrlShiftD |
Where this comes from
Signal keyboard command reference cards - Signal
Documentation checked on 2026-09-14. That is a documentation review, not a test run inside the application.