I use Windows 10 and Webroot. Based on what I see when I google this problem a lot of people with windows 10 have the problem and so far there is no indication that Intuit intends to fix it.
Even if I tell Windows to ignore the untrusted publisher, Intuitupdater attempts to install updates but fails. When that happens I cannot open Turbotax. Have not found a work around to open Turbotax without running updates.
