Messaging

Action Shortcut
Start a new chat CmdNCtrlNCtrlN
Start a new line in message ShiftEnterShiftEnterShiftEnter
Send a message EnterEnterEnter
Attach a file CmdOCtrlOCtrlO
Expand the compose box CmdShiftXCtrlShiftXCtrlShiftX
Open emoji picker CmdShiftECtrlShiftECtrlShiftE
Open GIF picker CmdShiftGCtrlShiftGCtrlShiftG
Reply to a thread RRR
Mark message as important CmdShiftICtrlShiftICtrlShiftI
Search current chat messages CmdFCtrlFCtrlF

Meetings

Action Shortcut
Toggle mute CmdShiftMCtrlShiftMCtrlShiftM
Toggle video CmdShiftOCtrlShiftOCtrlShiftO
Raise or lower hand CmdShiftKCtrlShiftKCtrlShiftK
Share screen CmdShiftECtrlShiftECtrlShiftE
Toggle live captions CmdShiftUCtrlShiftUCtrlShiftU
Toggle background blur CmdShiftPCtrlShiftPCtrlShiftP
Accept video call CmdShiftACtrlShiftACtrlShiftA
Accept audio call CmdShiftSCtrlShiftSCtrlShiftS
Decline call CmdShiftDCtrlShiftDCtrlShiftD
Hang up current call CmdShiftBCtrlShiftBCtrlShiftB

Search & Commands

Action Shortcut
Open search CmdECtrlECtrlE
Open command box Cmd/Ctrl/Ctrl/
Use slash commands ///
Filter current view CmdShiftFCtrlShiftFCtrlShiftF
Go to search box from results AltShiftUpAltShiftUpAltShiftUp
Close search EscEscEsc
Open apps flyout CmdShift1CtrlShift1CtrlShift1
Open keyboard shortcuts help Cmd.Ctrl.Ctrl.

Formatting

Action Shortcut
Bold selected text CmdBCtrlBCtrlB
Italicize selected text CmdICtrlICtrlI
Underline selected text CmdUCtrlUCtrlU
Strikethrough selected text CmdShiftXCtrlShiftXCtrlShiftX
Add a bullet list CmdShift8CtrlShift8CtrlShift8
Add a numbered list CmdShift7CtrlShift7CtrlShift7
Insert a blockquote CmdShift9CtrlShift9CtrlShift9
Insert a code snippet CmdShiftCCtrlShiftCCtrlShiftC
Insert a link CmdKCtrlKCtrlK
Undo last action CmdZCtrlZCtrlZ

Accessibility

Action Shortcut
Read the last message CmdShiftRCtrlShiftRCtrlShiftR
Move focus to the compose box CmdShiftCCtrlShiftCCtrlShiftC
Zoom in Cmd=Ctrl=Ctrl=
Zoom out Cmd-Ctrl-Ctrl-
Reset zoom to default Cmd0Ctrl0Ctrl0
Toggle high contrast mode CmdShiftHCtrlShiftHCtrlShiftH
Move focus to toolbar CmdShiftTCtrlShiftTCtrlShiftT
Navigate between sections CmdF6CtrlF6CtrlF6
Open context menu ShiftF10ShiftF10ShiftF10
Toggle full screen CtrlCmdFF11F11
No shortcuts found. Try a different search term.

Frequently Asked Questions

What's the keyboard shortcut for strikethrough in Microsoft Teams?
Press Cmd+Shift+X on Mac or Ctrl+Shift+X on Windows and Linux to apply strikethrough to selected text in a Microsoft Teams message. The shortcut works in the chat compose box and any rich-text input. If you don't see the formatting apply, expand the formatting toolbar first by clicking the A icon with a brush below the compose box.
How do I italicize text in Microsoft Teams?
Press Cmd+I on Mac or Ctrl+I on Windows and Linux to italicize selected text in Microsoft Teams. The shortcut works in chat messages, channel posts, and any compose box. Use the same modifier with B for bold and U for underline.
How do I see all keyboard shortcuts in Microsoft Teams?
Press Cmd+. on Mac or Ctrl+. on Windows and Linux (period right after the modifier key) to open the Microsoft Teams keyboard shortcuts overlay. The overlay lists every available shortcut organized by category — navigation, messaging, meetings, calls, and accessibility. Press Esc to close it.
How do I mute and unmute myself quickly during a Microsoft Teams meeting?
Press Cmd+Shift+M on Mac or Ctrl+Shift+M on Windows and Linux to toggle your microphone on and off during a meeting. This works in both scheduled meetings and ad-hoc calls. For push-to-talk while muted, press and hold Cmd+Spacebar on Mac or Ctrl+Spacebar on Windows and Linux.
How do I make a Microsoft Teams meeting full screen?
Teams doesn't ship a dedicated full-screen keyboard shortcut for meetings, but the OS-level full-screen shortcut works on the Teams window: press Ctrl+Cmd+F on Mac or F11 on Windows to maximize the meeting window. Use the same shortcut again to exit full screen, or press Esc.
Does Microsoft Teams have slash commands?
Yes. Type / in the search bar at the top of the Teams app to open the slash command menu. Useful commands include /call to start a call, /chat to open a chat, /goto to jump to a team or channel, /files to find a file, /mentions to see your @ mentions, /availability to set your status, /whatsnew for the latest updates, and /help to list every command.
How can I format text in Microsoft Teams messages?
Use Cmd+B (Mac) or Ctrl+B (Windows/Linux) for bold, Cmd+I or Ctrl+I for italic, Cmd+U or Ctrl+U for underline, and Cmd+Shift+X or Ctrl+Shift+X for strikethrough. Press Cmd+K or Ctrl+K to insert a hyperlink. For bulleted lists, code blocks, headings, and quotes, expand the formatting toolbar with the A icon below the compose box.
How do I navigate between different sections in Microsoft Teams using the keyboard?
Use Cmd+1 through Cmd+6 on Mac or Ctrl+1 through Ctrl+6 on Windows/Linux to jump directly to Activity, Chat, Teams, Calendar, Calls, and Files respectively. Press Cmd+E or Ctrl+E to jump to the search bar.
How do I start a new chat in Microsoft Teams?
Press Cmd+N on Mac or Ctrl+N on Windows/Linux to start a new chat. You can then type the name of the person or group you want to message and begin typing your message.
How do I raise my hand during a Microsoft Teams meeting?
Press Cmd+Shift+K on Mac or Ctrl+Shift+K on Windows/Linux to raise or lower your hand during a meeting. This notifies the presenter and other participants that you have a question or comment.