Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

TazmoStarkana

macrumors regular
Original poster
Jun 12, 2016
124
32
So I just got my new 13" MBP /w TB and LG 5K display setup. Fresh OS from factory (B&H).

I started noticing some sluggish performance every now and then and now the iTunes and Sys Pref icons in the dock don't show their icon. Even after I reboot it snd disconnect it from the LG 5K.

Also sometimes the huge mouse curser gets stuck on the screen, but I can still move my curser around.

Look at this photo:

XY14y80.jpg
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.