10.13.2 update breaks video driver
after the update it no longer recognizes my 2nd external monitor. Both monitors work if they are the only 1 plugged in (1 mini dvi, 1 hdmi) on my 15" mac pro. but when I plug in both monitors ( the way it was working prior to the update) only 1 monitor and the built in are recognized.
any suggestions would be appreciated.
MacBook Pro, macOS High Sierra (10.13.2)