Canon EOS Rebel T6i EF-S 18-55mm IS STM Lens Kit Instruction Manual - Page 210

Using AF to Focus (AF Method) FlexiZone - Single: d The camera focuses with a single AF point. This is effective when you want to focus on a particular subject. AF point 1 Display the Live View image.  Press the button.  The Live View image will appear on the LCD monitor.  The AF point < > will appear.  During movie shooting, if [Movie Servo AF] is set to [Enable], the AF point will be displayed in a larger size. 2 Move the AF point.  Press the cross keys to move the AF point to where you want to focus. (It cannot go to the edge of the screen.)  Pressing or the button will return the AF point to the screen's center.  You can also tap on the LCD monitor screen to move the AF point. 3 Focus on the subject.  Aim the AF point over the subject and press the shutter button halfway.  When focus is achieved, the AF point will turn green and the beeper will sound.  If focus is not achieved, the AF point will turn orange. 4 Take the picture.  Check the focus and exposure, then press the shutter button completely to take the picture (p.192). 210