10.11.5

I’m on Mojave ATM. I tried Big sur 11.2, 11.3, and 11.4. They were all laggy on my MBP 2015. The animations were choppy and nowhere near as smooth as Mojave. I did clean installs everytime. I really want to update to the latest OS, but not if it makes my Mac slower. Anyone with 2015 MBPs on 11.5?

I've recently updated to OS 10.11.5 on my 13" Macbook Pro Retina and am experiencing an issue with symlinks. Whenever I open up a symlink pointing to an executable inside a dot-app package (or opening directly), the icon stays in the dock even after closing the application. I cannot force quit...

Can't understand what's going on, I've been trying to update to 10.11.5 since it was released and it gets to something like 605 MB out of 758 MB and then it stops, as if I've never clicked the update button at all. I'm travelling and at the moment I'm in Egypt with 0.5 Mbps internet, so makes it...

Just updated my system and found that connection to My Cloud WD NAS appeared OK till tried to display directories and found it really really slow. It also seemed to change permissions so that I could no longer write files to the drive without getting the error that the "file is corrupt" (which...