Signal Desktop
Go to the previous unread conversation
To go to the previous unread conversation in Signal Desktop, press Alt + Shift + Up arrow. On a Mac, press Option + Shift + Up arrow instead.
Where it works: Navigation
Every documented variant
| System | Environment | Keys |
|---|---|---|
| Mac | Desktop app | OptionShiftUp arrow |
| Windows | Desktop app | AltShiftUp arrow |
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.