If you are the host or co-host of a meeting, you have the ability to drop the participants’ raised hands in the event that they fail to do it themselves.
To determine which participants still have questions, the host and co-host can use the gadget to check off people’ names as they drop their hands from the participant list. These controls can only be accessed by the host and co-host. In meetings that have the power to raise hands, there is also the option to lower hands that have been raised.
In space-backed meetings and one-on-one calls, the practice of lowering uplifted hands is not supported.
To gain access to the call controls by lowering your hand from one of the participants. The next step is to access the participant list, find the individual you want, and then hit the Lower hand button.
Open the participant list, click More, and then select the option to Lower all hands to complete the action.