Having an issue with downloads from Chrome and other platforms. They show up on my desktop as unfinished, but the have completed downloading. When I click on them, they open just fine.
I haven't had my macbook air long, it is the early 2015 model and is running on OS X El Capitan.
Since I can remember, streaming any video (such as from Netflix) will heat the macbook up to the point where it is really quite hot. The fan also gets louder and louder that I have to be wearing...