Mac OS X Apps which are not present on Mac AppStore are generally distributed in either .pkg or .dmg formats. However, many users find it difficult to install them due to their unfamiliarity with the .dmg format. Here’s a simple tutorial which will guide you on How you can easily install apps packaged in .dmg format on your Mac OS X machine (iMac & Macbook) . This method works on all Mac OS X versions (Mountain Lion, Mavericks, Yosemite & El Capitano as well) . Read on more for the complete tutorial.

1. Cara Install Mac Os Dmg Version

Install macOS Sierra on PC. To Install macOS Sierra on PC, you should have macOS Sierra 10.12 final version or beta version. Now, I can’t give the link of the dmg file, but you can easily google search and find the dmg file. Also, it is free on the App Store, follow step 1 to download and create a macOS Sierra USB installer. Nov 16, 2016  cara instal mac os di pc yang bukan apple Hardware Guide: download transmac: http://www.acutesystems.com. Oct 20, 2015  Cara untuk menginstal aplikasi Mac OS X: 1. Download aplikasi ini DMG file. Sering kali itu akan berakhir pada desktop Anda. Double-klik file DMG untuk membukanya. Lain ikon baru dengan nama yang mirip dengan file DMG. Akan muncul di desktop Anda.

Method to Install .dmg Format Apps on Mac OS X –

Pre-Requisites –

In the left pane, right click the USB Drive and select Format Disk for Mac. In the left pane, right click the USB Drive and select Restore with Disk Image. Point to your.dmg (or choose All Files to select an.iso) file and click Open. Step 3: Now open a Finder window and locate your DMG file. Drag and drop it under the drive names in the Disk Utility app. Step 4: Next, select the file, and then click on 'Burn' in the same window. In the popup that appears, select your destination drive, which is the USB flash drive you want to burn the DMG file. Copy dmg file to usb in windows. Here's how it works: Step 1: Once you have the macOS install DMG file on a Windows PC, click on Windows + R to open. Step 2: Download and install UUByte ISO Editor on your PC, insert the USB drive and launch the application. Step 3: Click Burn button on the main screen and point to the. Now open a Finder window and drag your DMG file into Disk Utility. Drop it in the blank area below the drive names on the left panel. Step 3: You can now insert your USB drive and wait for it to appear in the drives list. Next, click on your mounted DMG file on the left panel and click on ‘Burn' in the top toolbar.

• The .dmg File of the App you want to install. Download & Save the .dmg file in any folder.
• Non-Guest User account access in Mac OS X (Any User account with app-install permissions or Administrator account).
• In our Example, We will be using the Opera browser .dmg file to demonstrate the installation process.

Steps to Install .dmg Apps in Mac OS X –

1. Navigate to your .dmg file in Finder and double-Click on it.
2. Now, Depending upon the source from where the app was obtained, OS X may start the installation process or it might block the installation of App with the error “unidentified developer” . Click here for solution to “unidentified error” for your .dmg app .
3. If you didn’t get the error, You will see an installer / or the app will install its image onto your homescreen (.dmg are basically app image files).
4. Now, you’ll see the App Image (with a disc type icon) on to your Homescreen on Mac as show below –

   App After its Dmg File installed

   Installing the Dmg file doesn’t mean its installed, You will need to drag the App Icon image to the “Applications” folder for it to function properly.

5. Dragging App Icon to Applications Folder – Launch the App by double clicking the App Image icon. It will open a window as shown in the image below-

   Drag App Icon on to the Applications Folder

   Now Click and drag the App Icon on to the “Applications” folder. i.e from Position 1. to Position 2. in the above image.

6. Once you drag the Application App Image icon on to the Applications folder, it will be installed & will now be visible inside the Applications folder as shown below –

   If you see the your App Icon without disk image background , You have installed the .dmg app successfully! .

7. Simply Double-click the App Icon inside the Applications folder to launch your Application program.

So, this is one of the most simple methods to install .dmg application programs on Mac OS X. Some apps may require a further tweaking but this will get the job done 99 times. If you face any issues or encounter any problems feel free to comment.

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.

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)

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:

1. Click the App Store icon.
2. Click Purchases in the top menu.
3. Scroll down to find the preferred OS X version.
4. 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.

Cara Install Mac Os Dmg Version

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.

1. Start your Mac holding down Command + R.
2. Prepare a clean external drive (at least 10 GB of storage).
3. Within OS X Utilities, choose Reinstall OS X.
4. Select external drive as a source.
5. 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.

1. Boot your Mac from your standard drive.
2. Connect the external drive.
3. 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.

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