green cursor
I have a Mac mini late 2012 with High Sierra 10.13.3. When I turn on my system the Cursor will change to a large green cursor outlined in pink. Also after last update, when I log in I don't see my desk top page until after I put in my pass word, but all I see is a Grey screen with a place to log in, before I would see my desk top page with a place to log in. Is this part of the new upgrade or do I have a problem to correct, if so how? Thanks .
Mac mini (Late 2012), macOS Sierra (10.12.1)