I had a question in Mojave,Sometimes ,WIFI icon spinning beach ball and can't connect internet.
It's normal when I restart macbook ,my macbook is 2015 15.4 .
This fault often occurs when the shutdown wakes up.
MacBook Pro 15", macOS 10.14
HI,
This should solve your problem.
First take backup of all your saved networks.
/Library/Preferences/SystemConfiguration/ (Copy this folder (SystemConfiguration)to desktop/Anywhere).
Now resetting Network settings - this should solve your problem.
System pref- networks - remove all the preference from box by clicking - sign
Now add Wi-Fi and ethernet back and try connect to your network again by entering password.
I tried a lot of ways, but none helped, and now I find a strange situation where my computer suddenly doesn't automatically get into screen saver mode, and when the lid is closed again and the lid is opened, wifi never goes wrong.
WIFI icon spinning beach ball and can't connect internet.
