Character Controls menu button

Rename
Opens the Rename Character dialog box, letting you rename the current character.
Bake >
The Bake menu displays options that let you bake animation to a skeleton or Control rig. These options update based upon input in the Character Controls. See Bake options in the Character Controls for a full list of options.
Note: HumanIK baking must be initiated from the Character Controls. Selecting Edit > Keys > Bake Simulation to bake HumanIK characters is not recommended.
Delete Control Rig
Deletes the Control rig of the current character.