Screen freezes after I log in to MacBook Air
I start the computer and log in. Then it comes up pop-up and I can’t use the mouse or board.
[Re-Titled by Moderator]
Earlier Mac models
Question marked as
Since a simple reboot of your Mac doesn’t fix things, see if the problem still happens in safe mode.
How to use safe mode on your Mac - Apple Support
Safe mode will often correct weird software behavior by forcing the OS to clear caches, do disk repair and other self-maintenance and housekeeping and temporarily disables third-party mods.
Does the same thing happen while in Safe mode?
You can exit safe mode by restarting your Mac normally, then reevaluate the problem.