In a case where a communication apparatus is not connected to another communication apparatus operable as a providing apparatus for providing a wireless parameter for performing wireless communication to a receiving apparatus, when information is acquired from a captured image, the communication apparatus connects to the another communication apparatus, and notifies the another communication apparatus of apparatus information included in the information acquired from the image, as information about an apparatus operating as the receiving apparatus. The notification enables the another communication apparatus to provide the wireless parameter to an apparatus indicated by the apparatus information.