App Store
apps.apple.com › top charts › utilities › macos big sur
macOS Big Sur App - App Store
Download macOS Big Sur by Apple on the App Store. See screenshots, ratings and reviews, user tips, and more apps like macOS Big Sur.
Ipad
Find apps and games for iPhone, iPad, Mac, and more on the App Store.
Iphone
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Discover
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Vision
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Apple Support
support.apple.com › en-us › 102662
How to download and install macOS - Apple Support
September 14, 2026 - You can use Terminal to download the installer for compatible macOS versions no earlier than the version that came with your Mac, or the closest version still available. Make sure that your Mac is using macOS Catalina 10.15 or later.
A new way to download macOS Big Sur full installers directly from Apple's SUS > InstallAssistant.pkg. I've created a database for beta and final 11.0 installers!
All Big Sur full installer versions are unified. This is also a reason why the installer size jumped from 8-9GB to 13-14GB! ... This is out of date. I didn't know about the whole Macbook Pro late 2013/2014 bricking issue, and downloading one of these and loaded it to my only Mac. Unfortunately, these installers are from July 2020, and there are much newer installers. If you see this post, I'd just google for "mac os ... More on reddit.com
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April 14, 2021Apple's own links to download macOS from Big Sur down to High Sierra , all fail.
I just also noticed, that apparently, very unusual, the Catalina download has ZERO ratings/reviews, as does Mojave, and Montery 12.1, (which is new and posted 1 day old as of today 12/13/21), has only 1 single 5 star rating, weird..., unlike almost all the other Apple apps which have thousands of ratings/reviews, so, methinks they removed them all, and re-uploaded 'new' ones, although it's creation date for Catalina, for example, is still September 19, 2020 at 4:38 PM, so that doesn't appear to have been modified, but now there are zero ratings, that seems very unusual. Also, I could not 'rate' it at all... odd... More on reddit.com
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December 11, 2021Unable to download the latest macOS Big Sur installer
Try this link: https://mrmacintosh.com/macos-big-sur-full-installer-database-download-directly-from-apple/ Install the 11.6.1 pkg from here directly (can confirm it's safe btw, you have the MD5 hashes if you want to compare and I've used it to install Big Sur/Monterey because of issues too. Also the link are directly from Apple's servers) More on reddit.com
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November 13, 2021How to manually download the Big Sur Update 11.4?
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June 14, 2021Can I download macOS Big Sur for Windows?
Yes. If you want to install macOS Big Sur in a virtual machine (VMware or VirtualBox) on Windows, you can download the ISO format of macOS Big Sur using iBoysoft DiskGeeker for Windows. Also, you can convert the macOS Big Sur DMG to ISO with VirtualBox on a Windows PC.
iboysoft.com
iboysoft.com › home › how to tips › macos big sur download: dmg, iso, pkg for macos & windows
macOS Big Sur Download: DMG, ISO, PKG for macOS & Windows
Is macOS Big Sur available as an ISO file?
Apple does not provide ISO files. ISOs must be manually created. Alternatives, you can download the ISO format of macOS Big Sur with iBoysoft DiskGeeker for Windows.
iboysoft.com
iboysoft.com › home › how to tips › macos big sur download: dmg, iso, pkg for macos & windows
macOS Big Sur Download: DMG, ISO, PKG for macOS & Windows
Is macOS Big Sur better than Monterey?
Monterey vs. Big Sur: Monterey may be the better choice if you're looking for the best macOS for your device.
easeus.com
easeus.com › computer instruction › a complete guide to macos big sur download and install (version 11)
2025 Guide| macOS Big Sur Download and Install (DMG/ISO File) - EaseUS
TechSpot
techspot.com › downloads › 1928-macos-big-sur.html
macOS Big Sur Download - 11.7.10 | TechSpot
February 22, 2024 - Download macOS Big Sur - Experience Mac to the fullest with a refined new design.
Macworld
macworld.com › home › personal software
How to download old macOS versions: Get Big Sur, Catalina, Mojave, Sequoia & more | Macworld
January 16, 2026 - Users must use Safari browser, click ‘Get’ instead of ‘Install’, and understand hardware limitations like M1 Macs requiring Big Sur or later. Apple now offers previously paid versions like Lion and Mountain Lion for free, while newer versions appear in Software Update. Detailed instructions are provided below. There are a few reasons why you might want to download and install an old version of macOS or Mac OS X.
Reddit
reddit.com › r/macsysadmin › a new way to download macos big sur full installers directly from apple's sus > installassistant.pkg. i've created a database for beta and final 11.0 installers!
r/macsysadmin on Reddit: A new way to download macOS Big Sur full installers directly from Apple's SUS > InstallAssistant.pkg. I've created a database for beta and final 11.0 installers!
April 14, 2021 - By now, we all know that you can ... full macOS installers. You can now download macOS Big Sur via one click from my new Big Sur full installer download database!...
Mr. Macintosh
mrmacintosh.com › home › blog › macos big sur full installer database. download directly from apple!
macOS Big Sur Full Installer Database. Download Directly from Apple!
February 2, 2026 - Let’s say I’m on macOS 11.4, if I download the 11.5.2 package and run from my machine, will it update the OS without deleting my files? Thanks very much in avdance! This is a no stupid question zone François 😀 The answer is YES, the full install will act like the old combo updaters. If you are on Big Sur 11.2 and you download the latest 11.5.2 it will update you and retain all your files and settings.
iClarified
iclarified.com › tutorials › mac › where to download macos big sur
Where to Download macOS Big Sur - iClarified
September 11, 2023 - Direct installer links can be found here: ● macOS Big Sur 11.7.11 ● macOS Big Sur 11.7.10 ● macOS Big Sur 11.7.9 (no longer available) ● macOS Big Sur 11.7.8 (no longer available) ● macOS Big Sur 11.7.7 (no longer available) ● macOS Big Sur 11.7.6 (no longer available) ● macOS Big Sur 11.7.5 (no longer available) ● macOS Big Sur 11.7.4 (no longer available) ● macOS Big Sur 11.7.3 (no longer available) ● macOS Big Sur 11.7.2 (no longer available) ● macOS Big Sur 11.7.1 (no longer available) ● macOS Big Sur 11.6.6 (no longer available) ● macOS Big Sur 11.6.5 (no longer available) ● macOS Big Sur 11.6.4 (no longer available) ● macOS Big Sur 11.6.3 (no longer available) ● macOS Big Sur 11.6.2 (no longer available) ● macOS Big Sur 11.6.1 (no longer available) ● macOS Big Sur 11.5.2 (no longer available)
EaseUS
easeus.com › computer instruction › a complete guide to macos big sur download and install (version 11)
2025 Guide| macOS Big Sur Download and Install (DMG/ISO File) - EaseUS
1 week ago - This free feature allows you to format the USB, download macOS Big Sur installation files, and create a bootable USB installer with simple steps. You don't have to go to Disk Utility, visit websites, or apply command lines to create the installer.
Apple Support
support.apple.com › en-us › docs › mac › 300247
macOS Big Sur Manuals and Downloads - Apple Support
macOS User Guide · Download Windows Migration Assistant v2.3.1.0 (Big Sur) Show more Show less
iBoysoft
iboysoft.com › home › how to tips › macos big sur download: dmg, iso, pkg for macos & windows
macOS Big Sur Download: DMG, ISO, PKG for macOS & Windows
April 29, 2024 - Alternatives, you can download the ISO format of macOS Big Sur with iBoysoft DiskGeeker for Windows. ... Connie Yang is a seasoned tech writer at iBoysoft, specializing in data recovery, disk management, bootable USB creation, OS installation, and OS issue troubleshooting.
Mr. Macintosh
mrmacintosh.com › home › blog › how to download macos golden gate, tahoe, sequoia, sonoma, ventura, monterey, big sur, catalina & mojave full installers
How to Download macOS Golden Gate, Tahoe, Sequoia, Sonoma, Ventura, Monterey, Big Sur, Catalina & Mojave Full Installers
April 8, 2019 - With the release macOS Big Sur & 10.15 Catalina we got a much needed new option added to the softwareupdate binary. We can now download full installers!
MacUpdate
macos-big-sur.macupdate.com › system utilities › macos big sur
Download macOS Big Sur for Mac | MacUpdate
Download the latest version of macOS Big Sur for Mac for free. Read 23 user reviews and compare with similar apps on MacUpdate.
Internet Archive
archive.org › software
Mac OSX Big Sur ISO : Free Download, Borrow, and Streaming : Internet Archive
March 12, 2021 - a clean ISO of Mac OS version Big Sur(Note: I am unable to control download speed so please do not complain in reviews about it, its not my fault. For more...
Softonic
macos-big-sur.en.softonic.com › home › utilities & tools › macos big sur
macOS Big Sur for Mac - Download
September 9, 2024 - macOS Big Sur for Mac, free and safe download. macOS Big Sur latest version: Apple gets a makeover in this OS. macOS Big Sur is a major release of mac
Winytips
winytips.com › macos-11-download-dmg-full-offline-installer
Download macOS 11.7 (Big Sur) full offline installer
March 31, 2026 - Above all, it’s going to be a more significant issue if they have multiple Macs. This article discusses the steps for downloading the macOS Big Sur as an offline installer in PKG, DMG, and APP format. Additionally, we have download links to macOS Big Sur IPSW, used for the recovery and re-installation of the latest M1 Macs.
YouTube
youtube.com › watch
How to download macOS Big Sur - YouTube
How to download macOS Big SurHey fellow Mac lovers and tech enthusiasts! 👋 Get ready to experience the latest and greatest from Apple because in this video...
Published: February 21, 2025
Internet Archive
archive.org › software
macOS Big Sur 11.2.1 Official Full Installer : Apple INC : Free Download, Borrow, and Streaming : Internet Archive
August 5, 2021 - macOS Big Sur 11.2.1 Full Official Installer from Software Update - Build (20D75)Released February 15, 2021.Open the .zip file for the.app macOS Big Sur...
GitHub
github.com › Pyenb › macOS-ISOs
GitHub - Pyenb/macOS-ISOs: macOS ISOs. Includes torrent download links and MD5 hashes. Created using MIST or by manually converting. · GitHub
Added OS X El Capitan 10.11.6_15G31 · Added macOS Sierra 10.12.6_16G29 · Added macOS High Sierra 10.13.6_17G66 · Added macOS Mojave 10.14.6_18G103 · Added macOS Catalina 10.15.7_19H15 · Added macOS Big Sur 11.7.10_20G1427 · Added macOS Monterey 12.7.6_21H1320 ·
Apple App Store
apps.apple.com › us › iphone › story › id1784326336
Download macOS Versions - App Store - Apple
November 19, 2025 - Just be sure to confirm compatibility with your Mac: See which versions of macOS work with your Mac Click for info on compatibility. Get macOS Sequoia (v15) Click for download page. Get macOS Sonoma (v14) Click for download page. Get macOS Ventura (v13) Click for download page. Get macOS Monterey (v12) Click for download page. Get macOS Big Sur (v11) Click for download page.
Dr.Buho
drbuho.com › how-to › download-macos-big-sur-full-installer
Download macOS Big Sur Full Installer with/without App Store
October 9, 2024 - Click macOS Big Sur on the Mac App Store link. Click the Get button to download the installer.