I recently upgraded to macOS BigSur, but after that my mac started to lag.
By lag I mean the transitions while switching between apps using the trackpad were very slow and the trackpad used to respond after 1-2 seconds!
It was a horrible experience, so I decided to downgrade it. I have done it before also from Catalina to Mojave as there were many bugs in it.
But this time I restored the data using a time machine backup.....
It didn’t go well
Can't open any app, I even tried searching for messages in the spotlight search, but there also it isn’t opening.
And now when I go to about this mac and then storage, it says 48 GB is used by the system, isn’t it too much!!
Is there any way?
I think the reinstalling will work but is there any other way coz the reinstallation takes a lot of time
Thanks in advance
P.S: I am using a MacBook Pro Mid 2018 13" with touchbar