On macOS utility screen I get the message "the recovery server could not be contacted"

have a 2011 imac Having a problem i have erased hard drive to wipe clean to try to reinstall mac os, on mac os utility screen to install high sierra i get the message "the recovery server could not be contacted" wifi is perfect and have corrected time.



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Posted on May 24, 2023 1:43 AM

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Posted on May 24, 2023 2:34 AM

APFS won't work for Sierra, Sierra needs MacOS Extended Journaled. High Sierra won't work fir APFS on earlier Macs.


What has often worked for others is to use this Restore Method instead of CMD+r keys...


Option-⌘-R

Upgrade to the latest macOS compatible with your Mac.


2017 iMac failing to install Sierra in re… - Apple Community

Clean Install of High Sierra: Multiple Fa… - Apple Community


11 replies
Question marked as Best reply

May 24, 2023 2:34 AM in response to blxck129

APFS won't work for Sierra, Sierra needs MacOS Extended Journaled. High Sierra won't work fir APFS on earlier Macs.


What has often worked for others is to use this Restore Method instead of CMD+r keys...


Option-⌘-R

Upgrade to the latest macOS compatible with your Mac.


2017 iMac failing to install Sierra in re… - Apple Community

Clean Install of High Sierra: Multiple Fa… - Apple Community


On macOS utility screen I get the message "the recovery server could not be contacted"

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