SOLVED: keep getting prohibitory sign after updating to macOS mojave - iMac Intel 20" EMC 2316 (Edu) - iFixit
![Fix for prohibitory symbol (do not enter, stop sign) when booting into or updating macOS Mojave 10.14 (including betas) – iOS Brain Fix for prohibitory symbol (do not enter, stop sign) when booting into or updating macOS Mojave 10.14 (including betas) – iOS Brain](https://iosbrain.com/wp-content/uploads/2018/08/BW_Apple_Stop.png)
Fix for prohibitory symbol (do not enter, stop sign) when booting into or updating macOS Mojave 10.14 (including betas) – iOS Brain
![Fix for prohibitory symbol (do not enter, stop sign) when booting into or updating macOS Mojave 10.14 (including betas) – iOS Brain Fix for prohibitory symbol (do not enter, stop sign) when booting into or updating macOS Mojave 10.14 (including betas) – iOS Brain](https://iosbrain.com/wp-content/uploads/2018/08/AboutThisMac.png)
Fix for prohibitory symbol (do not enter, stop sign) when booting into or updating macOS Mojave 10.14 (including betas) – iOS Brain
Whenever I start up my Macbook Pro, it has very faint blue lines across it. Sometimes it just doesn't load, but when it does there is only a grey screen, and it
![MacBook 2010 starts up with a prohibitory sign when I try to start it. What's the next steps should I take to save the internal hard drive ? : r/ osx MacBook 2010 starts up with a prohibitory sign when I try to start it. What's the next steps should I take to save the internal hard drive ? : r/ osx](https://preview.redd.it/ob07tm4435a01.jpg?auto=webp&s=6ed240ba1e0ef7962af202cc5b568968406c5cac)