The DMG file is around 12 GB, so you will need a good internet connection to download the macOS Big Sur DMG file. So, here is a tool that you can use to speed up the download process. Internet Download Manager tool that will help you enhance your downloading speed. You can download the full version here. For download macOS Catalina DMG file, typically we need to head to the App Store and download macOS Catalina DMG from there but here’s another way. The macOS Catalina DMG has encrypted with a. Just like Windows, as you can install two operating systems side by side, you can also install macOS on a single Mac like macOS Sierra and macOS Catalina. So let’s download macOS Sierra DMG file. Download macOS 10.12.6 Sierra Final Version (16G2136) September 26, 2019. DMG Encapsulator is a simple Mac OS X.DMG creator tool to simplify the creation of DMG files for novice users. OS X.DMG creator tool. To create.DMG archives. Internet enabled DMG files, i.e.
So, you’ve decided to download an older version of Mac OS X. There are many reasons that could point you to this radical decision. To begin with, some of your apps may not be working properly (or simply crash) on newer operating systems. Also, you may have noticed your Mac’s performance went down right after the last update. Finally, if you want to run a parallel copy of Mac OS X on a virtual machine, you too will need a working installation file of an older Mac OS X. Further down we’ll explain where to get one and what problems you may face down the road.
A list of all Mac OS X versions
We’ll be repeatedly referring to these Apple OS versions below, so it’s good to know the basic macOS timeline.
| Cheetah 10.0 | Puma 10.1 | Jaguar 10.2 |
| Panther 10.3 | Tiger 10.4 | Leopard 10.5 |
| Snow Leopard 10.6 | Lion 10.7 | Mountain Lion 10.8 |
| Mavericks 10.9 | Yosemite 10.10 | El Capitan 10.11 |
| Sierra 10.12 | High Sierra 10.13 | Mojave 10.14 |
| Catalina 10.15 |
STEP 1. Prepare your Mac for installation
Given your Mac isn’t new and is filled with data, you will probably need enough free space on your Mac. This includes not just space for the OS itself but also space for other applications and your user data. One more argument is that the free space on your disk translates into virtual memory so your apps have “fuel” to operate on. The chart below tells you how much free space is needed.
Note, that it is recommended that you install OS on a clean drive. Next, you will need enough disk space available, for example, to create Recovery Partition. Here are some ideas to free up space on your drive:
- Uninstall large unused apps
- Empty Trash Bin and Downloads
- Locate the biggest files on your computer:
Go to Finder > All My Files > Arrange by size
Then you can move your space hoggers onto an external drive or a cloud storage.
If you aren’t comfortable with cleaning the Mac manually, there are some nice automatic “room cleaners”. Our favorite is CleanMyMac as it’s most simple to use of all. It deletes system junk, old broken apps, and the rest of hidden junk on your drive.
Download CleanMyMac for OS 10.4 - 10.8 (free version)
Download CleanMyMac for OS 10.9 (free version)
Download CleanMyMac for OS 10.10 - 10.14 (free version)
Mac Os Catalina Dmg File Download
STEP 2. Get a copy of Mac OS X download
Normally, it is assumed that updating OS is a one-way road. That’s why going back to a past Apple OS version is problematic. The main challenge is to download the OS installation file itself, because your Mac may already be running a newer version. If you succeed in downloading the OS installation, your next step is to create a bootable USB or DVD and then reinstall the OS on your computer.
How to download older Mac OS X versions via the App Store
If you once had purchased an old version of Mac OS X from the App Store, open it and go to the Purchased tab. There you’ll find all the installers you can download. However, it doesn’t always work that way. The purchased section lists only those operating systems that you had downloaded in the past. But here is the path to check it:
- Click the App Store icon.
- Click Purchases in the top menu.
- Scroll down to find the preferred OS X version.
- Click Download.
This method allows you to download Mavericks and Yosemite by logging with your Apple ID — only if you previously downloaded them from the Mac App Store.
Without App Store: Download Mac OS version as Apple Developer
If you are signed with an Apple Developer account, you can get access to products that are no longer listed on the App Store. If you desperately need a lower OS X version build, consider creating a new Developer account among other options. The membership cost is $99/year and provides a bunch of perks unavailable to ordinary users.
Nevertheless, keep in mind that if you visit developer.apple.com/downloads, you can only find 10.3-10.6 OS X operating systems there. Newer versions are not available because starting Mac OS X Snow Leopard 10.7, the App Store has become the only source of updating Apple OS versions.
Purchase an older version of Mac operating system
You can purchase a boxed or email version of past Mac OS X directly from Apple. Both will cost you around $20. For the reason of being rather antiquated, Snow Leopard and earlier Apple versions can only be installed from DVD.
Buy a boxed edition of Snow Leopard 10.6
Get an email copy of Lion 10.7
Get an email copy of Mountain Lion 10.8
The email edition comes with a special download code you can use for the Mac App Store. Note, that to install the Lion or Mountain Lion, your Mac needs to be running Snow Leopard so you can install the newer OS on top of it.
How to get macOS El Capitan download
If you are wondering if you can run El Capitan on an older Mac, rejoice as it’s possible too. But before your Mac can run El Capitan it has to be updated to OS X 10.6.8. So, here are main steps you should take:
1. Install Snow Leopard from install DVD.
2. Update to 10.6.8 using Software Update.
3. Download El Capitan here.
“I can’t download an old version of Mac OS X”
If you have a newer Mac, there is no physical option to install Mac OS versions older than your current Mac model. For instance, if your MacBook was released in 2014, don’t expect it to run any OS released prior of that time, because older Apple OS versions simply do not include hardware drivers for your Mac.
But as it often happens, workarounds are possible. There is still a chance to download the installation file if you have an access to a Mac (or virtual machine) running that operating system. For example, to get an installer for Lion, you may ask a friend who has Lion-operated Mac or, once again, set up a virtual machine running Lion. Then you will need to prepare an external drive to download the installation file using OS X Utilities.
After you’ve completed the download, the installer should launch automatically, but you can click Cancel and copy the file you need. Below is the detailed instruction how to do it.
STEP 3. Install older OS X onto an external drive
The following method allows you to download Mac OS X Lion, Mountain Lion, and Mavericks.
- Start your Mac holding down Command + R.
- Prepare a clean external drive (at least 10 GB of storage).
- Within OS X Utilities, choose Reinstall OS X.
- Select external drive as a source.
- Enter your Apple ID.
Now the OS should start downloading automatically onto the external drive. After the download is complete, your Mac will prompt you to do a restart, but at this point, you should completely shut it down. Now that the installation file is “captured” onto your external drive, you can reinstall the OS, this time running the file on your Mac.
- Boot your Mac from your standard drive.
- Connect the external drive.
- Go to external drive > OS X Install Data.
Locate InstallESD.dmg disk image file — this is the file you need to reinstall Lion OS X. The same steps are valid for Mountain Lion and Mavericks.
How to downgrade a Mac running later macOS versions
If your Mac runs macOS Sierra 10.12 or macOS High Sierra 10.13, it is possible to revert it to the previous system if you are not satisfied with the experience. You can do it either with Time Machine or by creating a bootable USB or external drive.
Instruction to downgrade from macOS Sierra
Instruction to downgrade from macOS High Sierra
Instruction to downgrade from macOS Mojave
Instruction to downgrade from macOS Catalina
Before you do it, the best advice is to back your Mac up so your most important files stay intact. In addition to that, it makes sense to clean up your Mac from old system junk files and application leftovers. The easiest way to do it is to run CleanMyMac X on your machine (download it for free here).
Visit your local Apple Store to download older OS X version
If none of the options to get older OS X worked, pay a visit to nearest local Apple Store. They should have image installations going back to OS Leopard and earlier. You can also ask their assistance to create a bootable USB drive with the installation file. So here you are. We hope this article has helped you to download an old version of Mac OS X. Below are a few more links you may find interesting.
This post will provide you the Download macOS Big Sur DMG File. macOS Big Sur is the most recent and best operating system of Mac. On 2020 WDDC (Apple Worldwide Developer Conference), they have announced it with fantastic marketing. Each year that the users attend the event and observe the upgrades. But this time, it had been differently altered due to coronavirus. Still, they have managed the WDDC event very well and enjoyable at the same time.
They’ve correctly shown everything to the users and customers. macOS Big Sur is entirely fresh and change from the previous operating systems. The interface of macOS Big Sur is just amazing, and it’s beautifully curved borders. Apple has enhanced the features and functionalities in macOS Big Sur.
Several Apple company’s biggest and most wonderful launches were on macOS 11 Big Sur, iOS 14, iPad 14, watchOS 7, tvOS 14, AirPods, and many more small launches and improvements that most of the fans did not enjoy. It is the first working system that has inspired by iOS 14. However, most of these Apple users wait patiently the entire year for the WDDC to have the new Apple products. Apple products are a kind of merchandise in which every user wants to get the most recent.
Every year Apple targets the requirements of their customer and tries to meet them. This time the launches of Apple are somehow according to the needs of their customers and users. However, Apple directly changed Mac’s version from macOS 10.15 to the macOS 11.x version that’s an extraordinary move. IOS 14 and iPadOS 14 are really advanced also, and new gadgets are all added. Thus, let’s talk some more about the features of macOS Big Sur.
macOS Big Sur has tons of amazing features such as Control center, Notification center, Safari, Message, Maps, Privacy, and many more new upgrades. It is known as the fastest web browser on all working systems of Mac. Based on Apple, each and everything is new and more advanced than macOS Mojave and macOS Catalina.
Now macOS Big Sur is totally on the App Store, in which you can download it openly. However, we’ll provide you the direct link for the macOS Big Sur DMG file 11.1, which can enable you to have a fresh installation on Mac. It is now on the Beta version. Over time, the last version is going to have been published for the users. Before starting the journey, you have to check out whether your Mac support macOS Big Sur or even.
Which Mac support macOS Big Sur?
There are a few more modifications in macOS Big Sur. At the WWDC event, Apple has introduced some Mac, which will encourage macOS Big Sur and have splendid performance. If your Mac does not support macOS Big Sur, then put in it because it won’t work in a fantastic performance. Therefore, we have made this list compatible with Macs. You can take a look down below.
MacBook: Historical 2015 or newer
Mid 2013 or newer MacBook Air
MacBook Pro: Late 2013 or newer
Mac Mini: Late 2014 or newer
iMac: Mid 2014 or newer
iMac Guru
Mac Guru: overdue 2013 or newer
Mac Os Sierra Dmg File Download
Download macOS Big Sur DMG File for Clean Installation (Big Sur 11.1 UPDATED)
Making macOS Big Sur requires some attempt that everyone can’t do. Thus, we’ve created and ready for a way to download it at a sing click. We have each and all macOS Big Sur. Just take a look at our posts. For this reason, you can download it from the link down below.
DISCLAIMER: The macOS Big SurDMG file is created only for testing & educational purposes. We are not responsible if anyone is misusing the DMG files.
How to Speed Up macOS Big Sur? 7 Easy Methods
The DMG file is around 12 GB, so you will need a good internet connection to download the macOS Big Sur DMG file. So, here is a tool that you can use to speed up the download process. Internet Download Manager tool that will help you enhance your downloading speed. You can download the full version here.
- IDM 6.27 Build 2 Registered (32bit + 64bit Patch) [Techrechard.com] – This file is password-protected, and the password is www.techrechard.com. You can extract this file using WinRAR download free and support: WinRAR (win-rar.com).
If you get a Quota exceeded error, you can use the Mediafire links provided. If you want to use Mega.NZ links only, check this- How to Download MEGA files without Limits: 16 Easy Steps in 2021
How to Speed Up macOS Big Sur? 7 Easy Methods
You can even download the macOS Big Sur ISO file type link down below and the VMDK file that can allow you to set up macOS Big Sur on the virtual machine. Do not panic. Go right ahead and download them today.
I expect you have downloaded the macOS Big Sur DMG file. Then today, it is time to make a bootable installer for the clean installation. It is going to definitely help you to install macOS Big Sur on your Mac with no problem. Making macOS Big Sur Bootable Installer is a no more difficult task because there are numerous ways. Don’t worry at all because we’ve got the step-by-step process on it so that you can check it at the link below.
Create macOS Big Sur Bootable Installer for Clean Setup.
Install macOS Big Sur on VMware on Windows PC
How to install Windows 10 on macOS 11 Big Sur: Step-by-step Guide
The Way to Install macOS Big Sur on VMware on Windows PCInstall macOS Big Sur onto VirtualBox onto Windows PC
Download macOS Big Sur DMG File: Final Words
It was all about Download macOS Big Sur DMG File for Clean Installation. It is the best option to try macOS Big Sur on virtual machines. I hope you have found this article helpful. Your opinions and suggestion is wonderful to hear.
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