The centerpiece of everything Mac is in System Preferences. Customize your Mac to make it work best for you! Everyone is different; Here is where you make yourself shine. Bluetooth, printers, networking, security, trackpad, sound and more. It’s all here. Make (macOS) Big Sur your own.  Instructor Jon Hartman is a computer consultant specializing in Apple devices who also teaches classes at the libraries in Mill Valley and Tiburon.  Please RSVP to sign up for this class.  The Zoom link will be sent the week of June 24.