Hi, Since I updated to 10.8.4 that my rMBP is running at constant 70ºC+ while browsing and downloading only. And temps are always going up and down. I use Chrome Canary and, while watching a live stream, for example, the temps go as high as 95ºC. This never happened. What do you advise me to do? Here's a screen of my Activity Monitor: What's that kernel task that seems to be taking up a lot of memory and CPU? --EDIT-- Right now, playing a Flash based game with Chrome Canary, my rMBP is running at 100ºC. This is happening with Chrome built-in flash player. If I disable it, temps are not as high but not normal-low either.