1. Open the Zoom meeting and click React
Join or start a Zoom meeting. In the meeting toolbar, click the React button — or Reactions if you're using an older version of Zoom.
2. Select Raise Hand
From the pop-up menu, click Raise Hand to trigger the raised hand icon.
3. Check the raised hand icon
A hand icon will appear in the top-left corner of your Zoom screen, signaling to the host and others that your hand is raised.
4. Lower your hand when done
To lower your hand, click Lower hand above the React button in the toolbar.