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Question: Second update of High Sierra stop symbol won’t boot up!

Ran the second update of high Sierra which was stupid of me...new rule is to wait at least 6 weeks always....my MacBook Pro will not finish the update and is stuck on a lovely NO Way symbol. The only thing I can do is is command R and get to the recovery screen. So far nothing is working!

iMac, macOS Sierra (10.12.1)

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Prohibitory sign?


User uploaded file



Reinstall from macOS Recovery

https://support.apple.com/en-us/HT204904


About the screen you see when your Mac starts up

https://support.apple.com/en-us/HT204156

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Question marked as Apple recommended

Dec 18, 2017 12:55 AM in response to landifromgranbury In response to landifromgranbury

Prohibitory sign?


User uploaded file



Reinstall from macOS Recovery

https://support.apple.com/en-us/HT204904


About the screen you see when your Mac starts up

https://support.apple.com/en-us/HT204156

Dec 18, 2017 12:55 AM

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User profile for user: landifromgranbury

Question: Second update of High Sierra stop symbol won’t boot up!