How to get the two side buttons to work in MX 3S Mouse on New iMac

[Jackbequickly]

Right and left buttons work perfectly but would love to be able to assign "back" to the side button on mouse. I do not see anything in the App Store by Logitech for this mouse and am wary of third party apps.

Help me if you can!

Happy Thanksgiving!

Thanks

 

[chrfr]

Right and left buttons work perfectly but would love to be able to assign "back" to the side button on mouse. I do not see anything in the App Store by Logitech for this mouse and am wary of third party apps.

Help me if you can!

Happy Thanksgiving!

Thanks

You need to set up Logi Options+ which is available from Logitech but is not in the App Store.

 

[Jackbequickly]

AWESOME! You can tell I am an iMac rookie!

Installed and all works perfectly!

Thanks!