Cortana found the solution for me. Cortana is the new MS locator service, operating directly from the task bar. You can talk to it directly, though I have that part disabled. I also closed the task bar Cortana window, as it takes up a lot of space. Just a few minutes ago I was wondering if I had spelled a word correctly. When I highlighted the word and right-clicked on it, one of the options that came up was "Ask Cortana." Sure enough, it found it right away.
I'm liking it so far.