0
0

[–] j_ ago  (edited ago)

I haven’t had this issue on a 2013 iMac, but it seems other people have experienced runaway CPU usage:

I’d fire off a support email to put a little pressure on them. Otherwise you’ll just have to wait for an update that fixes it.

0
0

[–] stelleta ago 

Maybe there is some graphic options in the apps settings you can turn down. I don't have my laptop with me at the moment to check. I have a macbook air early 2014 and have had no trouble with it and I type around 80-90wpm