Logitech M185 Faq page 37

1. Click on the magnifying glass to bring up the Search menu, type 'single-click', and then
select Specify single- or double-click to open.
2. Select the General tab, and under Click items as follows, make sure Double-click to
open an item (single-click to select) is the selected option.
Disabling the Single-Click to open option in Windows 7/Vista