Hi yesterday I opened up my mac and the lock screen had moved up a few centimeters. Then I opened my mac up gain today and it had moved up even more centimeters! I would like it if you could help me.
MacBook Air, OS X El Capitan (10.11)
Hi KarateMaster,
I understand that you are having issues with the screen not completely showing up. Let's see if we can sort this out.
The first thing that comes to mind is the restart your Mac and perform the reset NVRAM option to reset the screen resolution. To do this, press and hold Command (⌘), Option, P, and R keys until you hear the chime twice. Then let go and start up as normal to see if the screen is sorted out.
How to Reset NVRAM on your Mac
https://support.apple.com/en-us/HT204063
Let me know if this helps.
Have a good day
My lock screen is not showing on my mac completely
