Canon EOS Rebel T1i EOS Utility 2.9 for Macintosh Instruction Manual - Page 57

5 Click [Flash function settings]. Flash control menu ¿ The [Flash function settings] window appears. 6 Specify settings. Flash function settings window Check that this box is checkmarked Click setting items, and select settings from the menu that appears Enable the wireless func., click the setting items, and then select settings from the menu that appears [Wireless func.] button 1D Mk IV 5D Mk II REBELT2i 550D To enable the wireless function, click the button and select [Enable] from the menu that appears. To cancel, select [Disable] from the menu. 7D 60D To enable the wireless function, click the button and select the flash combination from the menu that appears. To cancel, select [Disable] from the menu. Introduction Contents at a Glance 1 Downloading Images 2Camera Settings 3Remote Shooting 4 Preferences Reference Index Select [Raise built-in flash] to use the built-in flash on 7D 60D REBELT2i 550D . 56