![]() ![]() Wanted to see if anyone has found a fix for this before i decided to open it up and look for signs of damage. then it tried to boot up from the internal drive into the os but just loops at the "critical update required screen with a shutdown or try again option. when i boot into OS using external drive i can use it just fine it even detects the ssd and lets me reformat it but when i try installing the os while im inside an OS n an external drive it will freeze and the macbook will shut off and restart with an error message saying something went wrong. When i boot into recovery the hard drive wont show up. ![]() So as stated in the tittle i cannot get the OS to install. Macbook Pro 15 inch, 2016 w/touchbar A1707 Wont install OS "critical update needed"
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