I need help cause when I tried to update is gives me this error code: The operation couldn't be completed (NSURLErrorDomain error -3001.)(102) but I have my AC power connect to it and closed safari but it gives me this message!? So please help!
Try this discussion link to manually download the Safari update.
It looks like there is a problem with Apple servers.
Nothing wrong with your system.
Try to update Safari later.
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