2. Select "Find" from the drop-down menu. 3. Select the item you need to find. Keynote was born in June, 5438+October, 2003/kloc-0. It was introduced by Apple and runs under the MacOSX. Keynote not only supports almost all picture fonts, but also makes the interface and design more graphical. With the help of graphics technology such as Shi Ying built into macOS, the slides made are more eye-catching. In addition, Keynote also has true three-dimensional conversion, and users can choose to rotate cubes when switching slides.