Mac OS X
Q: What does this mean?
I was trying to open utilities while booting up and this thing idk how to describe it but I've never seen it before. It's a circle with an equal sign on the bottom and on the top left and then a rectangle on the top right that's moving around on a gray screen.
MacBook Pro
Posted on Aug 20, 2016 11:27 PM
by BDAqua,Apple recommended
I've not heard of rgis, can you wxplain in more detail how or what you did ro try ro open utilities on booting?
About the screens you see when your Mac starts up - Apple Support
On;y moving startup screen I know od is FWTDM using the t key & a floating Firewire symbol.
Posted on Aug 21, 2016 4:01 AM