Internet recovery on a Silicon Mac
On an Intel based Mac you can use Option-Command-R during the startup process to be offered the latest macOS that is compatible with your Mac. Is there a similar way to do this on an M1/2 Mac?
MacBook Pro
On an Intel based Mac you can use Option-Command-R during the startup process to be offered the latest macOS that is compatible with your Mac. Is there a similar way to do this on an M1/2 Mac?
MacBook Pro
Use macOS Recovery on a Mac with Apple silicon - Apple Support (CA)
Start up your computer in macOS Recovery
Use macOS Recovery on a Mac with Apple silicon - Apple Support (CA)
Start up your computer in macOS Recovery
The user does not get to pick and choose what version they want to install.
Choosing to startup an M1 / M2 in Recovery Mode AND choosing to Reinstall macOS should download the lasts Version of macOS Available that this specific computer Qualifies to run.
To see what this may do --->>
Run this Terminal command without the Quotations Mark
" softwareupdate --list-full-installers "
Below is using the above command and the output this specific computer Qualifies to run
Mac-Mini-M1 ~ % softwareupdate --list-full-installers
Finding available software
Software Update found the following full installers:
* Title: macOS Monterey, Version: 12.5.1, Size: 12114929KiB, Build: 21G83
* Title: macOS Monterey, Version: 12.5.1, Size: 12114929KiB, Build: 21G83
* Title: macOS Monterey, Version: 12.5, Size: 12112497KiB, Build: 21G72
* Title: macOS Monterey, Version: 12.4, Size: 11819688KiB, Build: 21F79
* Title: macOS Big Sur, Version: 11.6.8, Size: 12118851KiB, Build: 20G730
* Title: macOS Big Sur, Version: 11.6.7, Size: 12121823KiB, Build: 20G630
* Title: macOS Big Sur, Version: 11.6.6, Size: 12121263KiB, Build: 20G624
* Title: macOS Big Sur, Version: 11.6.5, Size: 12121404KiB, Build: 20G527
* Title: macOS Big Sur, Version: 11.6.4, Size: 12147782KiB, Build: 20G417
* Title: macOS Big Sur, Version: 11.6.3, Size: 12143674KiB, Build: 20G415
* Title: macOS Big Sur, Version: 11.6.2, Size: 12141944KiB, Build: 20G314
* Title: macOS Big Sur, Version: 11.6.1, Size: 12137180KiB, Build: 20G224
* Title: macOS Big Sur, Version: 11.5.2, Size: 12149332KiB, Build: 20G95
EDITED
Self correction
Choosing to startup an M1 / M2 in Recovery Mode AND choosing to Reinstall macOS should download the latest Version of macOS Available that this specific computer Qualifies to run.
If one checks deeper in the link - the user was running an older version of Big Sur . Something less than version 11.6.8.
This implies something like Big Sur 11.6.?
By Rebooting inn Recovery Mode and choosing Reinstall macOS ( in this case Big Sur ) the updated version 11.6.8 ( Test Version was installed
If we fast forward, to an already installed version of Monterey say 12.0.1 or say 12.2 ( both of which are badly Out of Dated ) should the user Reboot in Recovery Mode and again choose the Reinstall macOS ( this being Monterey ) - in theory 12.5.1 should be downloaded and commence the Installation.
Yes, that's my apprehension. It seems that you get the very same version that was installed before, not necessarily the latest. Is there a way to force down the last available OS version (as with an Intel Mac)?
I don't know if that is possible in Recovery. That's why I only linked to the Guide.
Then, there is this from How to reinstall macOS:
When you install macOS from Recovery, you get the current version of the most recently installed macOS, with some exceptions:
• On an Intel-based Mac, you can use Shift-Option-Command-R during startup to be offered the macOS that came with your Mac, or the closest version still available. Or you can use Option-Command-Rduring startup to be offered either the latest macOS that is compatible with your Mac, or in some cases the macOS that came with your Mac or the closest version still available.
A Bootable USB Installer seems the only option, but that would require you've already downloaded the most current OS version.
sudo softwareupdate -i -a -R
Credit goes to @leroydouglas
flag definition:
-i Install
-a All appropriate updates
-R Automatically restart (or shut down) if required to complete installation)
From the Guide, it doesn't appear that you have the Internet Recovery options that were available to Intel Macs. It only states you can choose the OS you were running, even if erasing the entire drive.
As evidenced by at least one user Cannot install Monterey - Apple Community
User level:
Level 1
(10 points)
Sep 4, 2022 5:15 PM in response to P. Phillips
Thanks for all your help.
the solution was
reboot Mac in recovery mode
reinstall Bug Sue this successfully upgrade to 11.6.8
then download Monterey installer v 12.5.1
installer ran ok
Important or not, the question is if it's still possible to upgrade directly from Recovery (which actually is a traditional method)? Of course the machine must qualify to run a newer/later OS, but according to the guide (mentioned above: Internet recovery on a Silicon Mac - Apple Community) it's still the same Release version that will be installed.
OK,
We can skip the previous discussion. I think that I found a solution... I don't have a machine to make tests on right now, but if I boot in to Recovery, erase the disk (from Disk Utility) and then restart the computer. Wouldn't that initiate a good old Internet Recovery?
It should, but you have to be careful erasing an M1 Mac. You may end up needing an iPhone to run Configurator to reset the M1.
Revive or restore a Mac with Apple silicon using Apple Configurator - Apple Support
OK!
In other words... Apple does no longer provide the option to choose OS version in Recovery, at least not without involving Terminal. Wonder why?
Yes, that's my apprehension. It seems that you get the very same version that was installed before, not necessarily the latest. Is there a way to force down the last available OS version (as with an Intel Mac)?
That may depend on exactly what version of Big Sur is presently installed right now.
From what I have seen, running the last stable version of Big Sur and using the Recovery Mode should bring down Monterey.
The caveat being exactly which version exactly.
The method to see what versions this computer seems and Qualifies to run has already been provided.
Though, I do not see why the user finds it so important to try upgrading to Monterey via the Recovery Mode versus the traditional Method
It there some specific reason the user cares to share and perhaps we can better understand the why and therefor offer reasonable solutions.
That is, unless there is some other agenda at play
I will not take up any more of your time at this point.
IMHO - There has been sufficient advise offered for the User to make an informed and educated choice what the next course of action is required for this computer.
The suggestions have been put forth on a volunteer basis, in good faith and in the best interests of the computer.
Internet recovery on a Silicon Mac