Hey Guys! Finally I became a Mac User. I dont use Windows anymore, but now I got some.. "problems". For example I used Firefox on my Windows system, now I use Safari. If I watch a stream on www.twitch.tv I still get ads and promotion clips in the breaks from the streamer. Of cause I use adblock from Safari! With Firefox and Firefox adblock I dont get ads and promotion clips on www.twitch.tv. I stopped using Firefox on my Mac, because Firefox crashed my System multiple times. First firefox stopped and I cant turn off the system, because Firefox cant close, and after that my hole Mac stopped (needed to hold the power button). So i decided to use Safari. Is there a way to get this ads away? They are very annoying. Im running the new MacBook Pro 13" with 256gb/8gb. I hope you can help me!!!