I just purchased my first Mac (MacBook Pro with retina) and am having trouble getting my mouse to work correctly. I have a Logitech Anywhere MX Wireless mouse. The front and back buttons on my mouse work correctly, but the middle button does not. In windows, the middle button on this mouse opens a new tab while in a browser. On my Mac it doesn't. I opened System Preferences > Mouse, but the only settings I have is to adjust the tracking speed, scrolling speed, double click speed, and which button is primary (left or right). No options to customize the buttons. After some searching the web, I came across "Logitech Control Center". I downloaded that hoping that would give me options to customize my buttons. Unfortunately, it doesn't give me the option to make my middle button open new tabs. To my surprise, neither Apple or Logitech were able to help me so I'm turning to the experts here Can I get this Logitech Anywhere MX Wireless Mouse to control forward, back, and open new tabs? If not, what wireless mouse would you suggest that will allow me these basic mouse functions? Thanks so much in advance for any help!!!