I have a Macbook Pro 2011 which i had cleaned and upgraded two year ago incl 500 gb SSD (over 250 spare capacity) I now get a severe lag when type in my password to unlock the screen when ;s scree locked. If I turn it off and log back on again it's fine. How can i fix it?
MacBook Pro 13″, macOS 10.13
Hello rhodri273.
Thanks for reaching out to Apple Support Communities. We understand that your Mac is slow to respond when attempting to unlock the screen. We will be glad to assist.
Let's reset the SMC to see if that helps: How to reset the SMC of your Mac
If the issue persists, check out the following resource which can also help: If your Mac runs slowly
Cheers.
keyboard lag on macbook pro
