If you want to downgrade a Mac, create a bootable installer for Mac, or install an older system, you may wonder where you can download the latest or older Mac OS versions. In this guide, we'll cover several ways to get a Mac OS free download full version 64-bit. (If you need to install macOS on Windows, get the macOS installer for Windows.)
If you're looking to download macOS Tahoe, macOS Sequoia, macOS Sonoma, macOS Ventura, macOS Monterey, macOS Big Sur, macOS Catalina, macOS Mojave, macOS High Sierra and earlier installers, use iBoysoft DiskGeeker with the following steps: (This macOS installer downloader also allows you to create bootable USB installers for macOS.)
Step 1: Free download, install, and launch iBoysoft DiskGeeker.
#macOS 26 Tahoe ~ Mac OS X 10.6 Snow Leopard
Step 2: Select an internal partition on your Mac and click Download Image.
Step 3: Choose the macOS installer you want to download and click Get.
﹡ Note that the macOS installer is in the .dmg format. If you want to access the app installer, double-click to mount the macOS DMG file, then copy and paste the installer to the Applications folder.
If you wish to create a bootable USB for macOS, plug in an external drive that's backed up and take the steps below instead:
- Open iBoysoft DiskGeeker.
- Select the external drive and click Create boot disk.
- Choose a macOS version and click Create boot disk.
Keep reading to access Mac OS versions download links directly!
macOS 26 Tahoe download full installer directly
Announced on June 9, 2025, macOS Tahoe 26 is the newest macOS version. While it's still in beta, you can still experience the improved functionalities before the official release. Just remember not to install it on your main computer!
| macOS Tahoe Beta Full Installers (.pkg) | Build | Notes | Availability | Date |
| Download macOS Tahoe Public Beta 4 installer (AKA Beta 7) | 25A5346a | / | Yes | 2025/8/18 |
| Download macOS Tahoe Public Beta 3 installer (AKA Beta 6) | 25A5338b | / | Yes | 2025/8/14 |
| Download macOS Tahoe Beta 5 installer | 25A5327h | / | Yes | 2025/8/5 |
| Download macOS Tahoe Public Beta 1 installer | 25A5316i | / | Yes | 2025/7/24 |
| Download macOS Tahoe 26 Beta 4 installer | 25A5316i | / | Yes | 2025/7/22 |
| Download macOS Tahoe 26 Beta 3 installer | 25A5306g | / | Yes | 2025/7/7 |
| Download macOS Tahoe 26 Beta 2 installer | 25A5279m | / | Yes | 2025/6/23 |
| Download macOS Tahoe 26 Beta 1 installer | 25A5295e | / | Yes | 2025/6/9 |
macOS installer download directly (15 Sequoia ~ 10.12 Sierra)
Since the release of macOS Sierra in 2016, Apple has renamed its Mac operating system from OS X to macOS. This section will help you download all macOS versions directly, including macOS 15 Sequoia to macOS 10.12 Sierra installers. Note that we'll only list the currently available installers.
Note: The Mac OS versions download links for macOS Sequoia, macOS Sonoma, macOS Ventura, macOS Monterey, and macOS Big Sur are pkg files with the same name: InstallAssistant.pkg. They are downloaded directly from Apple's own software update servers. To utilize the full "Install macOS.app" inside the pkg file, open it and follow the instructions to install the installer to your Applications folder.
macOS Sequoia free download full version
macOS 15 Sequoia is the latest stable macOS version. It introduced Apple Intelligence for AI-powered features like smarter Siri and Writing Tools, plus iPhone Mirroring for seamless device integration.
| macOS Sequoia Full Installers (.pkg) | Build | Notes | Availability | Date |
| Download macOS Sequoia 15.6 installer | 24G84 | Yes | 2025/7/29 | |
| Download macOS Sequoia 15.5 installer | 24F74 | Yes | 2025/5/12 | |
| Download macOS Sequoia 15.4.1 installer | 24E263 | Yes | 2025/4/16 | |
| Download macOS Sequoia 15.4 installer | 24E248 | Yes | 2025/3/31 | |
| Download macOS Sequoia 15.3.2 installer | 24D81 | Yes | 2025/3/11 | |
| Download macOS Sequoia 15.3.2 installer | 24D2082 | For M4 Air & M4 studio | Yes | 2025/3/11 |
| Download macOS Sequoia 15.3.1 installer | 24D70 | Yes | 2025/2/10 | |
| Download macOS Sequoia 15.3 installer | 24D60 | Yes | 2025/1/27 | |
| Download macOS Sequoia 15.2 installer | 24C101 | Yes | 2025/12/11 |
Interested in macOS Sequoia DMG or ISO files? Get them and more macOS Sequoia releases in this article: macOS Sequoia 15.6 Download: DMG, ISO, Full Installer
Share the links to help others download all macOS versions!
macOS Sonoma free download full version
Released September 26, 2023, macOS 14 Sonoma added interactive widgets to the desktop and introduced Game Mode and enhanced video conferencing tools.
| macOS Sonoma Full Installers (.pkg) | Build | Availability | Date |
| Download macOS Sonoma 14.7.7 installer | 23H723 | Yes | 2025/7/29 |
| Download macOS Sonoma 14.7.6 installer | 23H626 | Yes | 2025/5/12 |
| Download macOS Sonoma 14.7.5 installer | 23H527 | Yes | 2025/3/31 |
| Download macOS Sonoma 14.7.4 installer | 23H420 | Yes | 2025/2/10 |
| Download macOS Sonoma 14.7.3 installer | 23H417 | Yes | 2025/1/27 |
| Download macOS Sonoma 14.7.2 installer | 23H311 | Yes | 2024/12/11 |
macOS Ventura free download full version
Released October 24, 2022, macOS 13 Ventura added Stage Manager for window organization and Passkeys for secure logins without passwords.
| macOS Ventura Full Installers (.pkg) | Build | Availability | Date |
| Download macOS Ventura 13.7.7 installer | 22H722 | Yes | 2025/7/29 |
| Download macOS Ventura 13.7.6 installer | 23H625 | Yes | 2025/5/12 |
| Download macOS Ventura 13.7.5 installer | 22H527 | Yes | 2025/3/31 |
| Download macOS Ventura 13.7.4 installer | 22H420 | Yes | 2025/2/10 |
| Download macOS Ventura 13.7.3 installer | 22H417 | Yes | 2025/1/27 |
| Download macOS Ventura 13.7.2 installer | 22H313 | Yes | 2024/12/11 |
macOS Monterey free download full version
Released October 25, 2021, macOS 12 Monterey introduced Universal Control for cross-device workflows and brought Focus modes to the Mac.
Apple has stopped supporting macOS Monterey and earlier. Although its final version is 12.7.6, Apple has pulled the installer for this version and left 12.7.4 as the newest version available.
| macOS Monterey Full Installers (.pkg) | Build | Availability | Date |
| Download macOS Monterey 12.7.4 installer | 21H1123 | Yes | 2024/3/7 |
macOS Big Sur free download full version
Released November 12, 2020, macOS 11 Big Sur featured a major UI overhaul, Control Center, and native support for Apple's M1 chips.
| macOS Big Sur Full Installers (.pkg) | Build | Availability | Date |
| Download macOS Big Sur 11.7.10 installer | 20G1427 | Yes | 2023/8/11 |
Note: For macOS Catalina, macOS Mojave, macOS High Sierra, and macOS Sierra, we'll provide the direct download links to the respective DMG files. To use the app installer, double-click the DMG file, then open the pkg file and follow the instructions to add the installer to your Applications folder.
macOS Catalina free download full version
Released October 7, 2019, macOS 10.15 Catalina replaced iTunes with standalone media apps and added Sidecar for iPad second-screen support.
Here are the links to download macOS Catalina installer:
macOS Catalina 10.15.7 installer download (MediaFire)
macOS Catalina 10.15.7 installer download (Mega)
macOS Catalina installer download (Google Drive) (Password: Geekrar.com)
To create a macOS Catalina DMG file yourself, read: How to Download or Create macOS Catalina 10.15.7 DMG File?
macOS Mojave free download full version
Released September 24, 2018, macOS 10.14 Mojave brought Dark Mode, dynamic wallpapers, and iOS-inspired apps like News and Stocks.
Here's how to download the macOS Mojave installer:
macOS Mojave installer download (archive.org)
macOS Mojave installer download link 2 (archive.org)
macOS Mojave installer download link 3 (Mega)
≫≫≫ Also read: Download/Create macOS Mojave 10.14.6 DMG File Without App Store
macOS High Sierra free download full version
Released September 25, 2017, macOS 10.13 High Sierra introduced the APFS file system and Metal 2, prioritizing under-the-hood upgrades.
You can download macOS High Sierra full installers from the links below:
macOS High Sierra 10.13.6 full installer download (Google Drive)
Download Install macOS High Sierra.zip (archive.org)
macOS High Sierra DMG Download
macOS High Sierra ISO Download
macOS Sierra free download full version
Released September 20, 2016, macOS 10.12 Sierra rebranded the OS and added Siri, Apple Pay on the web, and Universal Clipboard.
macOS Sierra installer download (Apple's server)
macOS Sierra installer download 2 (archive.org)
macOS Sierra ISO & DMG Download
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OS X installer download directly (10.11 El Capitan ~ 10.8 Mountain Lion)
With the release of OS X Mountain Lion (10.8) in 2012, Apple dropped "Mac" from the name, simplifying it to OS X. This section will list the installers for all OS X versions.
Note: To download from Apple's server, copy the link and open it in Safari.
Download OS X El Capitan installer
Released September 30, 2015, OS X 10.11 El Capitan focused on speed and Metal graphics, while adding Split View for multitasking.
OS X El Capitan full installer download (Apple's server)
OS X 10.11 El Capitan installer download (archive.org)
Download OS X Yosemite installer
Released October 16, 2014, OS X 10.10 Yosemite featured a flat iOS 7-style redesign and introduced Handoff for seamless device switching. Here's how to download OS X Yosemite installer:
OS X 10.10 Yosemite installer download (Apple's server)
Download Install OS X Yosemite.app (archive.org)
Download OS X Mavericks installer
Released October 22, 2013, OS X 10.9 Mavericks introduced Finder Tabs, App Nap for efficiency, and was the first free macOS update.
OS X Mavericks installer download (Apple's server)
OS X Mavericks 10.9.5 installer download (archive.org)
Check other download links: Free Download OS X Mavericks 10.9 ISO, DMG, Full Installer
Download OS X Mountain Lion installer
Released July 25, 2012, OS X 10.8 Mountain Lion integrated iCloud deeply, added Notification Center, and replaced iChat with Messages.
OS X 10.8 Mountain Lion installer download (Apple's server)
Install OS X Mountain Lion.app (arachive.org)
Get more information about Mountain Lion DMG & ISO file: Free Download Mac OS X 10.8 Mountain Lion Full Installer, DMG & ISO
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Mac OS X installer download directly (10.7 Lion ~ 10.0 Cheetah)
Debuting in 2001 as Mac OS X, Apple's modern operating system highlighted its Unix foundation through the Roman numeral X, while distinguishing itself from classic Mac OS with its Aqua interface and Darwin core. If you need to download any Mac OS X installer, check the links below.
Download Mac OS X Lion installer
Released July 20, 2011, Mac OS X 10.7 Lion brought iOS-inspired features like Launchpad, Mission Control, and system-wide auto-save.
Mac OS X 10.7 Lion installer download (Apple's server)
Install Mac OS X Lion.app.zip download (archive.org)
Download Mac OS X Snow Leopard installer
Released August 28, 2009, Mac OS X 10.6 Snow Leopard focused on optimization, delivering 64-bit support and Grand Central Dispatch for multicore performance.
Mac OS X 10.6.8 Snow Leopard installer download
Download Mac OS X Leopard installer
Released October 26, 2007, Mac OS X 10.5 Leopard introduced Time Machine backups, Spaces for virtual desktops, and a redesigned translucent menu bar.
Mac OS X 10.5 Leopard installer download
Download Mac OS X Tiger installer
Released April 29, 2005, Mac OS X 10.4 Tiger debuted Spotlight search, Dashboard widgets, and later became the first version to support Intel Macs.
Mac OS X 10.4 Tiger installer download
Download Mac OS X Panther installer
Released October 24, 2003, Mac OS X 10.3 Panther added Exposé for window management, FileVault encryption, and fast user switching.
Mac OS X 10.3 Panther installer download
Download Mac OS X Jaguar installer
Released August 23, 2002, Mac OS X 10.2 Jaguar introduced Quartz Extreme for GPU acceleration, alongside new apps like Address Book and iChat.
Mac OS X 10.2 Jaguar installer download
Download Mac OS X Puma installer
Released September 25, 2001, Mac OS X 10.1 Puma offered performance improvements, DVD playback support, and enhanced networking as a free update to Cheetah.
Mac OS X 10.1 Puma installer download
Download Mac OS X Cheetah installer
Released March 24, 2001, Mac OS X 10.0 Cheetah debuted the Aqua UI, Dock, and a Unix-based Darwin foundation as Apple's first modern operating system.
Download macOS installer from Mac App Store (15 Sequoia ~ 10.12 Sierra)
Alternatively, you can download macOS installers from the Mac App Store if your Mac is compatible with the OS version you want to download.
Click the link below to download the desired macOS version from the Mac App Store. After the download is complete, it will be in the Applications folder.
Download macOS full installer from Terminal
If you can't download the macOS installer, try Terminal. It's the command-line interface of macOS and allows you to check, download, and install any compatible macOS version.
- Open Terminal.
- Check all macOS versions compatible with your Mac.softwareupdate --list-full-installers
- Write down the version you need to download.
- Download the macOS installer with the command below:softwareupdate --fetch-full-installer --full-installer-version number For example, softwareupdate --fetch-full-installer --full-installer-version 15.4.1
Keep reading to learn more details: How to Download Full macOS Installer from Terminal?
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