Everything was working fine and suddenly I am facing my MacBook is lagging and apps keep on bouncing in the dock when I try to open them.
I tried resetting SMC, NVRAM/PRAM but the problem still exists. I tried restarting shut it down for sometimes but no luck.
I turned off WiFi and everything was working fine, no lag and no freeze but as I turned WiFi on, it started lagging again.
Any ideas what's causing this issue?