Flashing Circle with line through it and apple logo when booting - MacBook Pro 13" Unibody Mid 2012 - iFixit
![I can't start-up my MacBook Pro. I get a circle with a line through it. I'm traveling and don't have any of the disks I can't start-up my MacBook Pro. I get a circle with a line through it. I'm traveling and don't have any of the disks](http://ww2.justanswer.com/static/img/og/mac.jpg)
I can't start-up my MacBook Pro. I get a circle with a line through it. I'm traveling and don't have any of the disks
Flashing Circle with line through it and apple logo when booting - MacBook Pro 13" Unibody Mid 2012 - iFixit
![Circle Slash No Entry Error - After Update MacBook Pro / Air / Mini caused by KEXTs - No Reinstall - YouTube Circle Slash No Entry Error - After Update MacBook Pro / Air / Mini caused by KEXTs - No Reinstall - YouTube](https://i.ytimg.com/vi/EQmWR96FiLg/maxresdefault.jpg)
Circle Slash No Entry Error - After Update MacBook Pro / Air / Mini caused by KEXTs - No Reinstall - YouTube
![Fix for prohibitory symbol (do not enter, stop sign) when booting into or updating macOS Mojave 10.14 (including betas) β iOS Brain Fix for prohibitory symbol (do not enter, stop sign) when booting into or updating macOS Mojave 10.14 (including betas) β iOS Brain](https://iosbrain.com/wp-content/uploads/2018/08/BW_Apple_Stop.png)