Where would Neil go to set up and customize gestures on his iMac?

To set up and customize gestures on an iMac, Neil should navigate to the Trackpad settings within System Preferences. The Trackpad section specifically provides options for adjusting multi-touch gestures that can enhance the user’s interaction with the device. This includes settings for scrolling, zooming, and other gestures that may improve productivity and ease of use.

The other options do not directly relate to gesture customization for a trackpad. For instance, the Mouse section primarily addresses settings specific to mouse usage, such as pointer speed and scrolling behavior, rather than gestures unique to trackpads. The Bluetooth settings manage connectivity for wireless peripherals but do not contain gesture customization options. Lastly, while the General settings may provide overarching preferences, gesture customization is specifically housed under the Trackpad section in System Preferences, making it the most appropriate choice for Neil’s needs.