Mac OS recovery

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Please help I keep getting this error message on Mac OS recovery MBP early 2011

and when I tried it over the internet recovery it also give error message; CANNOT CONNECT TO SERVER

help pls

Posted on Aug 10, 2023 09:58 PM

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2 replies

Aug 11, 2023 06:55 AM in response to taqwallah

<< CANNOT CONNECT TO SERVER >>


that misleading message should read,

"when presented with the Mac serial number and Apple-ID you proffered, the server declined to provide any downloads"


MacOS is not copy protected in the usual way. Instead, when you "purchase" a version newer that the 'ships-in-the-box' version, your copy is tagged with your Apple-ID. if you have not 'purchased' such a copy, or your Apple-ID cannot be determined, none will be sent to you.


this can happen after you erase your boot drive, because that is where the Apple-ID would be stored.


Your recourse is to download the 'ships-in-the-box' version, then using MacOS itself, upgrade to a later version.


On an Intel-based Mac, if you use Shift-Option-Command-R during startup, you might be offered the macOS that came with your Mac, or the closest version still available. 

from:

How to reinstall macOS - Apple Support


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Mac OS recovery

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