How to Download macOS Big Sur DMG File Without App Store

Even though macOS Monterey is the latest Mac operating system but sometimes you may need to download the macOS Big Sur DMG file to make a bootable installer for a clean installation. However, in this guide, you can download the macOS Big Sur DMG file without App Store.

Meanwhile, let’s have some information about macOS Big Sur and its features before we provide the link to download the macOS Big Sur DMG file.

macOS Big Sur Overview

macOS Big Sur

macOS Big Sur (version 11) is Apple Inc.’s operating system for Macintosh computers. It is the 17th major release of macOS. It was unveiled on June 22, 2020, at Apple’s Worldwide Developers Conference (WWDC), and it was released to the public on November 12, 2020.

Big Sur is the successor of macOS Catalina, and it will be superseded by macOS Monterey on October 25, 2021. Most significantly, macOS Big Sur contains a redesigned user interface with new blurs to build a visual hierarchy, as well as a revision of the Time Machine backup process, among other improvements.

It is also the first macOS version to enable ARM-based processors on Macs. To commemorate the shift, the operating system’s main version number was increased from 10 to 11 for the first time since 2000. The operating system is named after the Big Sur coastal area on California’s Central Coast.

macOS Big Sur Features

macOS Big Sur Features

A Fresh Look

The first thing you’ll notice is that everything appears… strange. Big Sur isn’t a major aesthetic redesign, but there are some minor design changes that make the interface appear a little more iPad-like. Corners are rounded, whether you’re looking at applications or the dock. Instead of being circular, app icons are squircle-shaped. Colors have been brightened, grayscale has been darkened, and numerous icons and menus have been compacted to take up less space (looking at you, Finder). Overall, the operating system appears to be more current and closer to a mobile OS.

Control Center

The Control Center is one of the features included in this makeover. Yes, you read that correctly: The iPhone and iPad Control Center are now available on the Mac. It’s the symbol with two toggles in the upper right corner of the Menu bar. Tap it to receive quick access to Wi-Fi, Bluetooth, brightness, Do Not Disturb, sound, and current media playing options.

Safari Improvements

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Big Sur is the “largest upgrade to Safari since its original introduction in 2003,” according to Apple, and it’s quicker than ever (50 percent faster than Chrome), and you can finally stream 4K HDR material on YouTube and Netflix. If you, like me, have dozens of tabs open at any given time, you’ll appreciate the ability to hover over a tab to see a glimpse of what’s within. Furthermore, Safari now displays favicons in tabs, making it much easier to find the tab you’re looking for.

New Maps

Apple has redesigned the Maps app for the Mac in an effort to convince you to use its maps instead of the competition’s, transferring numerous new features that initially appeared in iOS 14’s Maps edition. Look Around, Apple’s version to Google Street View; Guides, for finding the finest coffee shops nearby; and cycling and navigation, which is confined to a few places such as New York and Los Angeles.

If you’re planning a vacation (perhaps in 2021), you can create your own guide, transmit instructions from Mac to iPhone, and any stored Favorite destinations are now much easier to reach. It’s a long-overdue upgrade.

Upgraded Messages


Apple excels in providing a comprehensive product ecosystem to users. If you own an iPhone, an Apple Watch is a must-have device for staying up to date on alerts and tracking your fitness. If you have an iPhone, the AirDrop feature makes it easier to exchange files between it and a Mac, and you can continue discussions on different devices using the Messages software, which is available on both desktop and mobile platforms. However, until today, the Mac version of the Messages program has just provided the bare essentials, allowing you to send and receive messages. That is no longer true.

Improved Spotlight Search

Spotlight, Mac’s search tool, is significantly quicker, and you can preview many of the results, including websites, weather, and files, straight from the Spotlight interface.

Download the macOS Big Sur DMG File for Clean Installation

macOS installers are divided into two categories. Apple’s version is available through an install software named Install macOS Big Sur. It’s also available on the Mac App Store. If you need to install macOS Big Sur on another Mac, create a Hackintosh, test on a virtual machine, or are unable to access the install software through the app, you may use a DMG file, which contains all macOS installation files in a single bundle. If you wish to construct a bootable macOS Installer on a non-Mac machine, this is the more popular option.

WARNING: The macOS Big Sur DMG file was made only for the purpose of testing and teaching. We will not be held liable if the DMG files are misused.

So, here are the links to download the macOS Big Sur DMG file:

Current Version: macOS Big Sur 11.6.7 DMG (20G630)

The File size is around 12 GB, So you’ll need to have a super-fast internet connection to download the macOS Big Sur DMG file.

System requirements
  • MacBook: Early 2015 and newer
  • MacBook Air: Mid-2013 and newer
  • MacBook Pro: Late 2013 and newer
  • Mac Mini: Late 2014 and newer
  • iMac: Mid-2014 and newer
  • iMac Pro: Late 2017
  • Mac Pro: Late 2013 and newer
  • Developer Transition Kit (only up to Big Sur 11.3 beta 2)

That’s it. So, this post was all about how to download the macOS Big Sur DMG file without App Store for a clean installation. 

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