Ohh NOO!

I LOVE this Game. It’s been a MAJOR Fav for almost a year and then I BLEW it by installing the Sierra OS Upgrade and now .. it won’t WORK. Actually .. it does, but I can’t use my mouse to maneuver and the Right Click button won’t FIRE. Anybody … ?

Tall Brown Elf about Deus Ex: Human Revolution - Ultimate Edition, v1.0.1