Hi all, I have the new MacBook Pro 13" with Touch Bar. I have a completely solid state configuration. Recently, the Mac has been engaging the fan whilst I have been working. Is there any concern for this? Why has it been doing this? I haven't really got any particularly harsh use. For example, at any one time, I have iTunes, Mail, Notes, Messages, FreeChat, FreeChat for FaceBook Messenger and Safari (with seven tabs) open. I do not use any specialist software, such as GarageBand. Why does it seem as though my Mac is being overworked? Thank you!