Please follow the below steps in order to add a Channel:

*Only Team owners have permissions to do this*

1 - Go to the team name in the Teams list and click More options More options button > Add Channel.


2 - Fill in the details for the new channel. For a private channel, click the drop-down under privacy and select 'Private'.

*You will be required to add members manually to private channels*

3 - The people you add to a Channel will be notified of this in Teams.