Signal Desktop
Close the current conversation
To close the current conversation in Signal Desktop, press Ctrl + Shift + C. On a Mac, press Cmd + Shift + C instead.
Where it works: Navigation
Every documented variant
| System | Environment | Keys |
|---|---|---|
| Mac | Desktop app | CmdShiftC |
| Windows | Desktop app | CtrlShiftC |
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.