Mar 21, 2018 The quickest way to get to know Terminal and understand how it works is to start using it. But before we do that, it’s worth spending a little time getting to know how commands work. To run a command, you just type it at the cursor and hit Return to execute.
Jul 06, 2008 I cleaned the disc, used a pc and made a dual layer backup of the dvd and tried the install, same thing happend. I downloaded a clean dmg of leopard and have it on an external drive. I booted and mounted the external with the.dmg. I want to run the install and see if it will work. How from the terminal, I'm familar with dos.
Sep 21, 2007 How to Install Software from DMG Files on a Mac. 21 September, 2007 by Tom Harrison in mac os x. A.DMG file is a container file commonly used to distribute applications for Mac OS X. Installing software from one of these requires you to mount the image and move its contents to your computer’s “Applications” directory.

Dec 13, 2019 Open a DMG file in Windows. Though there isn’t much you can do with a.dmg file within Windows, there are ways to open the platform within your computer. Despite the differences between the core of Mac OS and Windows 10,.dmg files can be read with the assistance of third-party apps. May 16, 2018 See also: How to write a DMG image to a USB thumb drive with Linux. DMG images are typically a kind of Universal Disk Image Format (UDIF), although there are others, namely NDIF and SPARSE. Although the.dmg file extension is usually used, they can also sometimes have an.img extension, or in some cases no extension at all. Nov 02, 2013 Delete Packages Shortcut file. We need to remove this file because it’s simply a shortcut file to the folder that actually stores the files we need. We are going to replace this file with the actual folder that it links to. Open the mounted OS X Install ESD.

Supported macOS versions

High Sierra 10.13.x
Mojave 10.14.x
Catalina 10.15.x

For OpenCore EFI installers
Use tribeam.sh script
https://github.com/Broly1/tribeam

GibMacOS + finalflash.sh
Alternativelly if you prefere to use GibMacOS instead of tribeam.shyou can use finalflash.sh script which will use either
the Recovery.pkg or the BaseSystem.dmg, just drop it inside GibMacOS after downloading the desired
version of macOS and run it from there fallowing the prompt.
https://github.com/Broly1/finalflash

For manual instalation read this.

Tools you'll need :

GNOME Disks is a graphical front-end for udisks included in the 'gnome-disk-utility' package.
GParted is a free partition editor for graphically managing your disk partitions.
DMG2IMG comand line tool that allows you to convert a (compressed) Apple Disk Images
gibMacOS - An awesome tool from CorpNewt ( https://github.com/corpnewt/gibMacOS )
A USB drive 8gb+
Some patience..

Get macOS Installer with gibMacOS

Downloading the installer files fairly straight forward process but may take a while depending on your internet speeds.
To start extract gibMacOS and and open your terminal change directory to the gibmacos.command script.
Run it with ./gibMacOS.command
This will allow you to choose the macOS version to download.

In my case I chose option 1. It will download the macOS installer files.
Make sure that BaseSystem.dmg is downloaded completely thats what we will use to create the installer
Once downloaded you can proceed to the next step.

Creating the macOS Install USB

Find BaseSystem.dmg inside /gibMacOS-master/macOS Downloads/publicrelease/
Drag it to your desktop or somewhere else if you prefer.
Open your terminal and change directory to where the BaseSystem.dmg file is in my case:
cd Desktop
Then run dmg2img BaseSystem.dmg base.iso it will convert the the dmg file to iso file named base.iso
Open Disks AKA 'Gnome-Disk-Disk-Utility' and drag base.iso to it and hit start restoring.This will take a wile.

Once it is done restoring the iso open up Gparted and select your usb-drive.

Rigth click in the unallocated space hit new

In File system select fat32 and in lable type EFI

Hit apply

Once done applying changes righ click on your new EFI partition and hit Manage Flags

Select boot and esp

Now whe need to mount the EFI partition
The easiest way is to open up Disks again and mount it that way

Now you should see an empty EFI partition in your file system

For OpenCore

Download OpenCore-x.x.x-RELEASE.zip
https://github.com/acidanthera/OpenCorePkg/releases
Extract it and drop OpenCore EFI folder in the EFI partition we just created
and fallow the OpenCore Vanilla Guide.
https://khronokernel-2.gitbook.io/opencore-vanilla-desktop-guide/

For Clover

Download CloverISO-xx.tar.lzma
https://github.com/CloverHackyColor/CloverBootloader/releases
Extract it then extract the iso as well and copy the EFI folder to the empty EFI partition

Drivers

Now open EFI/CLOVER/drivers/UEFI and all we need there are:
ApfsDriverLoader.efi AptioMemoryFix.efi HFSPlus.efi

Kexts

Now download your kexts here:
https://onedrive.live.com/?authkey=%21APjCyRpzoAKp4xs&id=FE4038DA929BFB23%21455036&cid=FE4038DA929BFB23
Place your kexts in /EFI/CLOVER/kexts/other
To know what kexts you need check this link:
https://hackintosh.gitbook.io/-r-hackintosh-vanilla-desktop-guide/gathering-kexts

You will also need AppleMCEReporterDisabler.kext on Catalina too.

This is how my kexts folder looks like

You should have a sample config.plist inside /EFI/CLOVER remove it.
If on amd cpu get your sample config.plist here:
https://github.com/AMD-OSX/AMD_Vanilla

If on Intel cpu you can get a sample here:
https://github.com/corpnewt/Hackintosh-Guide

Make sure to learn the basics of config.plist
https://github.com/corpnewt/Hackintosh-Guide/blob/master/config.plist-basics.md

This shoud be enough to boot into the installer GOOD Luck!!

Credits to:

CorpNewt algrey Hackintosh Slav and many others

Open DMG File

DMG is used for disk image files on Macintosh computers running Mac OS X. This file extension replaces the older file extension IMG which was discontinued during the release of later series of Mac operating systems. You can open DMG file on Mac, Linux, and Windows operating systems but it will require additional software to be installed on Windows. Note that on Windows and Linux you cannot open every DMG file, since there are certain software limitations on DMG format variation.

DMG files are used by Apple for software distribution over the internet. These files provide features such as compression and password protection which are not common to other forms of software distribution file formats. DMG files are native to Mac OS X and are structured according to Universal Disk Image Format (UDIF) and the New Disk Image Format (NDIF). They can be accessed through the Mac OS Finder application by either launching the DMG file or mounting it as a drive.

DMG is also referred to as the Apple’s equivalent to MSI files in Windows PC. Non-Macintosh systems may access DMG files and extract or convert them to ISO image files for burning. Several applications are designed to offer this solution for Windows systems.

7-Zip and DMG Extractor are the best options to open DMG file on Windows because they are compatible with the most DMG variations. For Linux a built-in 'cdrecord' command can be issued to burn DMG files to CD's or DVD's.

How To Run Dmg File From Terminal 8

Aside from the Finder application, you can open DMG files through Apple Disk Utility, Roxio Toast, and Dare to be Creative iArchiver for Mac platform. On the other hand, additional applications such Acute Systems TransMac, DMG2IMG, and DMG2ISO can be installed on Windows to fully support the files.

How To Run Dmg File From Terminal 3

Read how you can open DMG files on Mac OS, Windows and Linux.

DMG files are transferred over e-mail or internet using application/x-apple-diskimage multipurpose internet mail extensions (MIME) type.

They can be accessed through the Mac OS Finder application by either launching the DMG file or mounting it as a drive. DMG is also referred to as the Apple’s equivalent to MSI files in Windows PC. Non-Macintosh systems may access DMG files and extract or convert them to ISO image files for burning. Jul 20, 2017 DMG files are mounted by your system, like a sort of virtual hard drive. When you’re done installing the application, it’s a good idea to unmount the DMG in Finder when you’re done installing: just click the “Eject” arrow. Then you can feel free to delete the original DMG file: you don’t need it anymore. Require a password to download a dmg file machine. That’s why we noticed a huge amount of users searching to download macOS High Sierra DMG file. While there are lots of websites which offer macOS High Sierra DMG file but most doesn’t work or are malicious or are old versions of it that isn’t really useful.

Following file types are similar to DMG and contain disk images:

Dmg File Pc

ISO File - ISO disk image file
IMG File - IMG disk image file
VHD/VHDX File - Virtual Hard Drive image file