Written by
Jenny Zeng
Summary: This article provides direct links to download the macOS Sequoia full installer, DMG, and ISO file. Get iBoysoft DiskGeeker to download macOS Sequoia DMG directly and clean your Mac for more available space.
macOS Sequoia, released on September 16, 2024, is the 21st and current major release of the Mac operating system, succeeding macOS Sonoma. It introduced Apple Intelligence, marking Apple's initial comprehensive incorporation of AI technologies into macOS. This new AI system combines on-device and cloud processing to offer features like enhanced Siri capabilities, AI-assisted writing tools, image generation, and ChatGPT integration.
Other key features include a dedicated Passwords app that securely stores and auto-fills passwords across apps and websites, Window Tiling that allows users to arrange multiple windows into side-by-side tiles, enhanced videoconferencing tools like Presenter Preview, etc.
If you want to install macOS Sequoia, you'll need to download it first. Depending on your purpose, you may want to download the macOS Sequoia installer, DMG, or ISO file. To facilitate the installation, we'll provide the necessary resources in the following guide.
| Download macOS Sequoia DMG | If you want to install macOS Sequoia on a Mac or create a Sequoia bootable USB |
| Download macOS Sequoia ISO | If you need to install macOS Sequoia on Virtual machine on Windows |
| Download macOS Sequoia installer | If you'd like to install macOS Sequoia on a Mac or create a Sequoia bootable USB |
How to download macOS Sequoia DMG file?
A macOS Sequoia DMG file is a disk image file containing the installation files for macOS Sequoia. It acts like a virtual disk that can be mounted on your Mac, allowing you to access its contents.
DMG files are commonly used for distributing Mac operating systems, applications, and other installers. Besides, you can use them to create macOS Sequoia bootable USB installers or manually run the installer contained within it to install macOS Sequoia.
Here's how to download the macOS Sequoia DMG file and create a bootable installer:
Step 1: Download and install iBoysoft DiskGeeker.
Step 2: Select your Mac hard drive's data volume, such as Macintosh HD - Data, and click Download Image.
Step 3: Click the Get button next to macOS Sequoia, choose a location, then click Save.
Tips: This app also allows you to download the DMG file for macOS Sonoma, macOS Ventura, macOS Monterey, macOS Big Sur, macOS Catalina, macOS Mojave, and macOS High Sierra.
After the macOS Sequoia DMG file is downloaded, you can stay in the app to create the Sequoia bootable USB installer. Here's how:
- Plug in an external drive with at least 32GB of storage space and ensure it's backed up.
- In iBoysoft DiskGeeker, select the partition of the external drive and click Create boot disk.
- Follow the instructions on the screen.
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How to download macOS Sequoia ISO file?
A macOS Sequoia ISO file is a disk image file in the ISO format, containing the installation files, bootable components, and system utilities for macOS Sequoia. It's commonly used for distributing macOS Sequoia or installing macOS Sequoia on virtual machines, such as VirtualBox, VMware, or Parallels Desktop, on a Windows PC.
If you want to free download macOS Sequoia ISO file for VirtualBox or VMware, click the links below.
Download macOS Sequoia ISO (Credit: Metaperso)
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How to download macOS Sequoia installer (APP/PKG)?
There are three ways to download the full installer of macOS Sequoia. You can either get the .app installer from the Mac App Store, directly download the .pkg installer from Apple's server, or download the app installer from Terminal.
Download macOS Sequoia from the Mac App Store
To download macOS Sequoia from the App Store, your Mac should be compatible with it. Check the following list of supported devices and ensure your Mac is one of them.
- MacBook Air (2020 and later)
- MacBook Pro (2018 and later)
- iMac (2019 and later)
- Mac mini (2018 and later)
- iMac Pro (2017)
- Mac Pro (2019 and later)
- Mac Studio (2022 and later)
After that, open the Mac App Store, type "macOS Sequoia" in the search bar, find the correct result, then click View > Get.
This will open the "Software Update" pane and show you the message, "Are you sure you want to download macOS Sequoia 15.3.1?" Click Download to download the Install macOS Sequoia.app installer to your Applications folder.
Download macOS Sequoia from Apple's server
Alternatively, you can utilize the resources on Apple's server to download macOS Sequoia on unsupported Macs or supported ones.
| macOS Sequoia Full Installer Versions | Build | App | Availability | Date |
| macOS Sequoia 15.3.1 download | 24D70 | / | YES | 2025/2/10 |
| macOS Sequoia 15.3 download | 24D60 | / | YES | 2025/1/27 |
| macOS Sequoia 15.2 download | 24c101 | 20.2.05 | YES | 2024/12/11 |
| macOS Sequoia 15.1.1 download | 24B91 | / | YES | 2024/11/19 |
| macOS Sequoia 15.1.1 download (M4) | 24B2091 | M4 exclusive | YES | 2024/11/19 |
| macOS Sequoia 15.1 download | 24B83 | 20.1.01 | YES | 2024/10/28 |
| macOS Sequoia 15.1 download (M4) | 24B2083 | M4 exclusive | YES | 2024/10/30 |
| macOS Sequoia 15.0.1 download | 24A348 | 20.0.05 | NO | 2024/10/04 |
| macOS Sequoia 15.0 download | 24A335 | 20.0.03 | NO | 2024/9/16 |
Download macOS Sequoia from Terminal
With a compatible Mac model, you can also download macOS Sequoia from Terminal. To do this:
- Open Terminal.
- Check the available software on your Mac.softwareupdate --fetch-full-installer --list-full-install
- Note that the latest version of macOS Sequoia.
- Replace "version" in the command below to download the newest macOS Sequoia version.softwareupdate --fetch-full-installer --full-installer-version version
For example, softwareupdate --fetch-full-installer --full-installer-version 15.3.1
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What if you can't download macOS Sequoia?
If macOS Sequoia takes a long time to download or the download fails halfway, it's likely due to insufficient space on your Mac. To fix it, you can clean up your Mac with iBoysoft DiskGeeker and retry downloading macOS Sequoia.
iBoysoft DiskGeeker is a versatile disk manager that enables you to perform various tasks, including downloading the macOS Sequoia DMG file and making bootable USBs. To clean up your Mac, you can focus on Space Analyze and Clean Junk.
"Space Analyze" can analyze your internal hard drive and organize all files in descending order by size, which allows you to find and delete large files you no longer need efficiently.
"Clean Junk" can scan your hard drive to locate and remove junk files on your Mac, such as app caches, logs, preferences, etc.
After running them, your Mac should have enough free space to store the macOS Sequoia installer.
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