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

Adelima

macrumors newbie
Original poster
Nov 22, 2021
14
3
UK
I've got a 2014 MacBook Pro, currently running the last version of Mojave, and contemplating upgrading to Big Sur. I didn't bother with Catalina because I hear the performance was pretty bad, how is it on Big S? Will it slow down my Mac? I have an aftermarket NVME SSD in it aswell, will Big S throw up any issues with that?
 

saudor

macrumors 68000
Jul 18, 2011
1,511
2,114
which aftermarket nvme? Currently on big suck and in my experience it's as stable as mojave - maybe even better because it fixes some of the mojave issues in my workflow.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.