El Capitan Disk Image Download

To copy a disc, he ImgBurn has first to create an image file. Cannot copy discs directly In such a situation, a Mac users who have upgraded to Mac OS X EL Capitan need to use a more advanced alternative to ImgBurn for Mac OS X 10.11 EL Capitan, a program that will not cause problems as seen in ImgBurn for Mac 10.11. That was a mistake. Clicking the download button initiates a software check on my Mac and ultimately says it's unable to download. The only other thing I can think to do is create a bootable disk with the OS X 10.11 image. This issue is trying to find it. Would anyone happen to have a clean.dmg or.iso file for El Capitan?

Are you trying to make a bootable installer? Do you have the El Capitan installer downloaded from the App Store? You cannot make a bootable DVD but you can make a bootable flash drive.

Create Bootable USB for Mac OS X El Capitan with TransMac. How To Create Bootable Usb For Os X El Capitan Download. A new pop up box will appear, click on the three-dots, and then select the macOS X El Capitan.DMG file from Windows. Then click on OK. Since the file is huge so it will take quite time to complete. Anydesk free download for. OS X Recovery Disk Assistant v1.0. Post Date: Aug 8, 2011. File Size: 1.07 MB. System Requirements. OS X Lion or Mountain Lion. A Mac running OS X with an existing Recovery HD. An external USB hard drive or thumb drive with at least 1GB of free space. Note: This utility is not compatible with a disk that is using CoreStorage, including any disk.

Bootable USB Installers for OS X Mavericks, Yosemite, El Capitan, and Sierra

First, review this introductory article: Create a bootable installer for macOS. Second, see this How To outline for creating a bootable El Capitan installer. Simply replace the Terminal command with the one from the preceding article by copying it into the Terminal window. You will need an 8GB or larger USB flash drive that has been partitioned and formatted for use with OS X.

Drive Partition and Format

Open Disk Utility in the Utilities' folder.
After Disk Utility loads select the drive (out-dented entry with the mfg.'s ID and size) from the side list.
Click on the Erase tab in the Disk Utility toolbar. Name the drive, 'MyVolume'. <---- IMPORTANT!
In the drop down panel set the partition scheme to GUID. Set the Format type to Mac OS Extended (Journaled.)
Click on the Apply button and wait for the Done button to activate. When it does click on it.
Quit Disk Utility.

Create Installer

Open the Terminal in the Utilities' folder. Choose the appropriate command line (in red) depending upon what OS X installer you want. Paste that entire command line from below at the Terminal's prompt:

Command for macOS High Sierra:

sudo /Applications/Install macOS High Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume --applicationpath /Applications/Install macOS High Sierra.app

Command for macOS Sierra:

sudo /Applications/Install macOS Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume --applicationpath /Applications/Install macOS Sierra.app

Command for El Capitan:

sudo /Applications/Install OS X El Capitan.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume --applicationpath /Applications/Install OS X El Capitan.app

Command for Yosemite:

sudo /Applications/Install OS X Yosemite.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume --applicationpath /Applications/Install OS X Yosemite.app

Command for Mavericks:

sudo /Applications/Install OS X Mavericks.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume --applicationpath /Applications/Install OS X Mavericks.app

Press RETURN. You will be asked for your admin password. It will not echo to the Terminal window. Then press RETURN again. Wait for the return of the Terminal prompt signifying the process has completed. It takes quite some time to finish. Be patient.

Mar 3, 2018 7:47 PM