Where can I find the macOS Sequoia for download?

Hello, is the macOS Sequoia installer already available somewhere for download? I mean the official version, not the beta.

I thought I could already find it in the App Store, but unfortunately not.


[Re-Titled by Moderator]

MacBook Pro 16″, macOS 15.0

Posted on Sep 16, 2024 12:18 PM

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Posted on Oct 9, 2024 3:47 PM

Open Terminal -> softwareupdate --fetch-full-installer --full-installer-version 15.0.1 and then run /Applications/Install macOS Sequoia over the top of your existing installation. 



or https://swcdn.apple.com/content/downloads/05/43/072-01382-A_5URDEOHRHL/chwodorv8xcjx5ea41i5gmmw9ofgjwxtq1/InstallAssistant.pkg

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Oct 9, 2024 3:47 PM in response to SigurdISO

Open Terminal -> softwareupdate --fetch-full-installer --full-installer-version 15.0.1 and then run /Applications/Install macOS Sequoia over the top of your existing installation. 



or https://swcdn.apple.com/content/downloads/05/43/072-01382-A_5URDEOHRHL/chwodorv8xcjx5ea41i5gmmw9ofgjwxtq1/InstallAssistant.pkg

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Oct 7, 2024 6:41 PM in response to Hopco

For what it's worth I haven’t had the need to reinstall macOS since 2013. That’s 11 years. I don’t know what your problems are but the voodoo incantations of clean installs is long gone. A colleague/friend of mine used to clean install Windows on his PC twice a year. Go figure.

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Oct 10, 2024 8:26 AM in response to AlWeir

This is true.

My 2018 Intel Mac mini did not have a single issue going to Sequoia.

The Firewall on wife's 2020 M1 Mac mini was blocking Safari, but that was an easy fix.


It seems like third-party app's and other junk-ware are the worst offenders, but that's typical for any macOS update and upgrade.

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Feb 16, 2025 5:35 PM in response to zslg01

zslg01 wrote:

That does not work for me .... "unable to personalize update" .. good internet (500 MB fiber up and down) 300 GB available on 1 TB SSD M2 Max. This roll out has the flavor of the Dallas defense last night.


If your Mac is compatible with Sequoia, you should be able to download it either using Software Update or using the App Store. While Sequoia is the current version of macOS, the App Store will push it front and center so you shouldn't even need to go in through the Support article link.


How to download and install macOS - Apple Support


From what I've gathered, the "unable to personalize update" error may have several causes and fixes – including outdated firmware. If that is the cause in your case, you'll probably need help from Apple or an Apple Authorized Repair shop who has another Mac, and knows how to use Apple Configurator to help fix yours. (But at least you'll have some idea of where to go, rather than pulling your hair out trying to figure out this obscure possible cause of the problem!)


TidBits – Solving the macOS Installer’s “Failed to Personalize” Error with New Firmware

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Feb 16, 2025 5:19 PM in response to SigurdISO

I scrimmaged around on the internet and found a third-party place that contains links to obtain the actual latest download directly.


The official Apple methods fail.


  • App Store won't let me download it (current Mac too old).
  • App store 'Copy link' just redirects me to the App store if I paste it in the browser.
  • The InstallAssistant.pkg link supplied by @AlWeir (thank you!) sadly fails after a few MBs have begun downloading. No idea why.


All I needed was somewhere to get the direct download, irrespective of whether my current Mac supports it or not. All this stuff about "I've never had to clean install in 18 years, you should use software update, yahde yahde" is all brilliant in theory, but fails to take into account some people's situations.


I have only one fully-working, ancient 2012-era MacBook Pro running Catalina, and have acquired a newer model (albeit one with the irritating T2 chip/TouchBar but beggars can't be choosers) that was decreed a write-off by the genius bar techs. I stripped it down to bare metal, cleaned it up, hacked off a shoddily-placed capacitor on the logic board that was destroyed by dust build up, put it all back together and the thing miraculously came to life.


But of course, the previous owner who took the Apple-recommended route of buying a new one, had everything locked down. The only thing I appear able to do is CMD-R boot and erase. Hence I'd like to provision Sequoia onto a USB stick installer from this ageing MBP, so I can start afresh on the newer machine, and a direct download to the installer plus running the terminal command to provision the stick seems the only viable route.


When I get round to rebuilding it, there's a slim chance I'll be given the option to reinstall whatever OS was shipped with the machine (assuming the NAND recovery partition is intact) and I may therefore be able to go through the official Software Update route once it's repaved. But if there's any way to start with a clean slate, I'll take it. I don't know if a direct upgrade jump from whatever that version might be (Sierra? High Sierra??) to Sequoia is even possible.


The 15.3GB(!) install assistant is downloading now. Fingers crossed it works...



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Where can I find the macOS Sequoia for download?

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