Go to this website and try this method. https://devluke.gitlab.io/stablea7/. Did work for me, I was getting error code 3 using Matthew's method and DON'T use High Sierra, use only and Mojave because High Sierra is broken. Btw, disable SIP(This is very important)
Go to this website and try this method. https://devluke.gitlab.io/stablea7/. Did work for me, I was getting error code 3 using Matthew's method and DON'T use High Sierra, use only and Mojave because High Sierra is broken. Btw, disable SIP(This is very important)