Then Right-click on that flash you want to create bootable USB for Mac OS El Capitan then select Restore with Disk Image. Restore with the Disk image. Power matte keygen. Now a warning message will pop-up after you select Restore with Disk Image, and in this step, select Yes. Here i teach you how to make a bootable USB drive with OS X El Capitan and how to clean install the operating system on your computer. How to Create a Bootab. Currently, you can only create a bootable installer for macOS Big Sur, Catalina, Mojave, High Sierra, or El Capitan. If you want to go back to your previous macOS, here's how to downgrade macOS.
Nov 18, 2016 4:20 AM in response to Midori2 In response to Midori2. Not sure what's happening. Open your Applications folder. Right click on your Install OS X El Capitan.app file, choose Show Package Contents and expand the folders for Contents, Resources and see if the createinstallmedia file is in Resources. Restore Image from Disk Utility in El Capitan to make bootable USB But if you are creating this bootable USB installer drive for Mountain Lion on OS X Maverics (Ver. 10.9) or below then you need to go to the restore tab on the right pane and just drag and drop the BaseSystem.dmg in source field and USB drive icon to the destination field as.
- Download Mac OS EL Capitan 10.11 latest version; How to create Bootable USB for Mac OS El Capitan on Windows; How to Install Mac OS X El Capitan on Virtualbox on Windows; Steps to Install Mac OS X El Capitan on VMware on PC. Before going to start creating a new Virtual machine for Mac OS X El Capitan you need to install unlocker for VMware.
- If you wanna create bootable USB flash drive for Mac OS X El Capitan on Windows PC. You need a TransMac Software. That’s not a problem if you use a computer that supports legacy or UEFI. Just you need TransMac and El Capitan dmg file. Siddharth choubisa September 20, 2016 at 3:43 PM.
Catalina 32 bit. These advanced steps are primarily for system administrators and people who are familiar with the command line. You don't need a bootable installer to upgrade macOS or reinstall macOS, but it can be useful when you want to install it on multiple computers without having to download the installer each time.
What you need to create a bootable installer
- A USB flash drive or other secondary volume, formatted as Mac OS Extended, with at least 12 GB of available storage
- A downloaded installer for macOS Big Sur, Catalina, Mojave, High Sierra or El Capitan
Download macOS
- Download: macOS Big Sur, macOS Catalina, macOS Mojave or macOS High Sierra
These will be downloaded to your Applications folder as an app called Install macOS [version name]. If the installer opens after download, quit it without continuing the installation. To get the correct installer, download from a Mac that is using macOS Sierra 10.12.5 or later, or El Capitan 10.11.6. For enterprise administrators, please download from Apple, not a locally hosted software update server. - Download: OS X El Capitan
This will be downloaded as a disk image called InstallMacOSX.dmg. On a Mac that is compatible with El Capitan, open the disk image and run the installer within, which has the name InstallMacOSX.pkg. It installs an app named Install OS X El Capitan into your Applications folder. You will create the bootable installer from this app, not from the disk image or .pkg installer.
Use the 'createinstallmedia' command in Terminal
Select the type of disk being used. Note that if you’re using a 8GB (or larger) USB thumb drive, it will be completely erased. DiskMaker will erase any complete volume that you signify, so if you wish to make a disk that can install Yosemite, El Capitan, and Sierra, consider using Disk Utility (found in the Applications/Utilities folder) to partition the drive into three separate volumes. How To: Create a Bootable Install USB Drive of Mac OS X 10.10 Yosemite How To: Change OS X’s Annoying Default Settings Using Terminal How To: Dual Boot Mac OS X 10.11 El Capitan & 10.10 Yosemite How To: Create a Bootable Install USB Drive of Mac OS X 10.11 El Capitan.
Create Catalina Boot Disk
- Connect the USB flash drive or other volume that you're using for the bootable installer.
- Open Terminal, which is in the Utilities folder of your Applications folder.
- Type or paste one of the following commands in Terminal. These assume that the installer is in your Applications folder and MyVolume is the name of the USB flash drive or other volume you're using. If it has a different name, replace
MyVolumein these commands with the name of your volume.
Big Sur:*
Catalina:*
Mojave:*
High Sierra:*
El Capitan:
* If your Mac is using macOS Sierra or earlier, include the --applicationpath argument and installer path, similar to the way this was done in the command for El Capitan.
After typing the command:
- Press Return to enter the command.
- When prompted, type your administrator password and press Return again. Terminal doesn't show any characters as you type your password.
- When prompted, type
Yto confirm that you want to erase the volume, then press Return. Terminal displays the progress as the volume is being erased. - After the volume has been erased, you may see an alert stating that Terminal would like to access files on a removable volume. Click OK to allow the copy to proceed.
- When Terminal says it's finished, the volume will have the same name as the installer you downloaded, such as Install macOS Big Sur. You can now quit Terminal and eject the volume.
Use the bootable installer
Determine whether you're using a Mac with Apple silicon, then follow the appropriate steps:
Apple silicon
- Plug the bootable installer into a Mac that is connected to the Internet and compatible with the version of macOS you're installing.
- Turn on your Mac and continue to hold the power button until you see the startup options window, which shows your bootable volumes and a gear icon labelled Options.
- Select the volume containing the bootable installer, then click Continue.
- When the macOS installer opens, follow the onscreen instructions.
Intel processor
- Plug the bootable installer into a Mac that is connected to the Internet and compatible with the version of macOS you're installing.
- Press and hold the Option (Alt) ⌥ key immediately after turning on or restarting your Mac.
- Release the Option key when you see a dark screen displaying your bootable volumes.
- Select the volume containing the bootable installer. Then click the up arrow or press Return.
If you can't start up from the bootable installer, make sure the External Boot setting in Startup Security Utility has been set to allow booting from external media. - Choose your language, if prompted.
- Select Install macOS (or Install OS X) from the Utilities window, then click Continue and follow the onscreen instructions.
Learn more
For more information about the createinstallmedia command and the arguments that you can use with it, make sure the macOS installer is in your Applications folder, then enter the appropriate path in Terminal:
- Big Sur: /Applications/Install macOS Big Sur.app/Contents/Resources/createinstallmedia
- Catalina: /Applications/Install macOS Catalina.app/Contents/Resources/createinstallmedia
- Mojave: /Applications/Install macOS Mojave.app/Contents/Resources/createinstallmedia
- High Sierra: /Applications/Install macOS High Sierra.app/Contents/Resources/createinstallmedia
- El Capitan: /Applications/Install OS X El Capitan.app/Contents/Resources/createinstallmedia
El Capitan Create Bootable Usb Windows
A bootable installer doesn't download macOS from the Internet, but it does require an Internet connection to get firmware and other information specific to the Mac model.
Apple has released mac OS 10.15 Catalina to Mac users. You can now download mac OS Catalina by going to Mac App store. Before downloading, you must remember to Create mac OS catalina USB Bootable drive. A very important tip you should remember is, Once you started updating your mac, after the restart, you won’t be able to access the mac OS Catalina setup file.
So remember to take backup of the downloaded mac OS Catalina file before clicking on “Install Update” button.
There are 100+ features coming to your mac computer through this update. After long waiting time, several developer beta’s and public beta’s, we now have our hands on mac OS 10.15 Catalina.
It is ok to update directly from your mac app store. However, if you encounter any issues after the update, then it is recommended to perform clean installation of mac OS Catalina.
Macbook, Macbook Pro, iMac and Mac mini computers across the world are getting ready to install the latest mac OS Catalina software update. It is not easy to download the setup file if something goes wrong.
Keeping a mac OS catalina bootable usb drive will help you to freshly install in your mac computer, whenever you want to. Alright, the steps to create are pretty simple.
Once you copied and pasted the mac OS Catalina install file somewhere safe (in Documents or Folder you created), follow the below steps to create bootable usb drive.
Step 1: Launch Terminal by pressing “CMD+Spacebar” and then type “Terminal“.
Step 2: Navigate to the directory you have your backup copy of “Install mac OS Catalina” file is located. Or, if you haven’t started the installation yet, then the following command should work without any changes.
Step 3: Insert a Flash Drive to your Mac’s USB Port and remember, this drive will be completely formatted before the files copying process.
Step 4: Now copy, paste the following code to your Terminal Window and press “Enter“.
Depending on the mac OS version you are in, the following piece of code changes,
Catalina:
sudo /Applications/Install macOS Catalina.app/Contents/Resources/createinstallmedia --volume /Volumes/Untitled
Mojave:
sudo /Applications/Install macOS Mojave.app/Contents/Resources/createinstallmedia --volume /Volumes/Untitled
High Sierra:
Make Bootable El Capitan Usb On Catalina Software
sudo /Applications/Install macOS High Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/Untitled
Sierra:
sudo /Applications/Install macOS Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/Untitled --applicationpath /Applications/Install macOS Sierra.app
El Capitan:
sudo /Applications/Install OS X El Capitan.app/Contents/Resources/createinstallmedia --volume /Volumes/Untitled --applicationpath /Applications/Install OS X El Capitan.app
Note: Rename “Untitled” in the above command to suit your Flash Drive name.
Step 5: Your Flash drive will be formatted now and installation files will be moved to your Flash Drive. Wait for few minutes and once done, you will see the 100% transfer complete in terminal window.
Congratulations! You’ve created mac OS Catalina USB Bootable Drive.
Now proceed with the update and whenever you need a mac OS Catalina Flash drive for update or installation, you don’t have to depend on Internet connection. Simply use this flash drive to perform the installation.
I hope this simple tutorial to create mac OS Catalina Bootable USB Drive helped you. Now it’s your time to help more people. Share this post with your friends and followers at Twitter, Facebook and Google+. Have a productive day.
You may also like to Read,