I have an a dell 3537 laptop and my problem is related to my touchpad driver (I think).
Usually when I click on both mouse buttons it performs like clicking on the middle mouse button on regular desktop mouse.
However that is not the case in Windows 10.
For some reason when I click on both mouse buttons it works, but at the same time it opens the search box that is included in Windows 10, and that is really annoying (and I am used to click on both mouse buttons).
However clicking on middle mouse button on regular desktop mouse works perfectly without opening the annoying search box.
My touchpad driver is "Dell Touchpad 188.8.131.52" by Synaptics