Macbook Air hang
My macbook Air has suddenly hang when I tried to quit my apps. I used it a few days ago and my safari can't be accessed. Now, I can move my mouse and the apps around but I can't access other apps because my mouse has that colorful wheel thing and I can't press shut down or restart. If anyone has experienced this problem and found a way out, please reply.
MacBook Air 13", macOS 10.14