Hello
I have a early 2011 MacBook Pro and I finished downloading OS high Sierra about 10 mins ago. When I try to install it though it gives me the time (45 mins) remaining before it’s completed. Once I get the time my screen goes black and the computer makes a weird error noise and does not turn back on until I hold the power button to fully turn it off. Anyone know the issue to why this is happening or a solution to fix it?
I have a early 2011 MacBook Pro and I finished downloading OS high Sierra about 10 mins ago. When I try to install it though it gives me the time (45 mins) remaining before it’s completed. Once I get the time my screen goes black and the computer makes a weird error noise and does not turn back on until I hold the power button to fully turn it off. Anyone know the issue to why this is happening or a solution to fix it?