Here is a simplified version of a bash script that I used to connect all the computers in my workplace to the Windows AD. #!/usr/bin/env bash ### Obtain AD credentials function setupAD echo 'Enter computer name:' read macName clear echo 'Enter domain:' read domainURL clear echo 'Enter Active Directory username (e.g. Userid@domain.com):' read adAccount clear echo 'Enter Active Directory. ‎. Updated November 2019 for macOS Catalina. The guide for “post-imaging” deployment of macOS High Sierra. With the introduction of macOS High Sierra Apple and Secure Boot on the iMac Pro has profoundly changed the workflows for installing and deploying macOS on a large scale.

In order for you to upgrade to High Sierra with a clean installation of macOS, You need to create a bootable macOS High Sierra USB drive. You can then use an External drive or the secondary volume (USB) to install the macOS using it as a startup disk.

The command-line installation of macOS would come as savvy mainly for the system administrators. You really do not require a bootable installer to upgrade macOS or reinstalling the operating system, It only will be useful when you have multiple computers lying around and you need to download and use the installer each time.

1. Jan 24, 2018  How to Become an Administrator on a Mac. This article is for Mac users who want to be an administrator, or more commonly, 'Admin' on their computer, but don't know how. Read on to find out! Go to System Preferences, if you're already on.
2. Once installation is complete, you’ll be presented with the macOS beta in the Mac App Store. Click the Download button to install the beta. When a new macOS beta becomes available, you will receive a notification and can install it in the Software Update section of System Preferences.

You must also require a USB 3.0 Drive with at least 16 GB of storage and please ensure you have taken a backup of all the files in your USB 3.0 flash drive as this installation will erase and remove all the files from your flash drive.

You can get USB 3.0 from Here

Download macOS

You can download macOS High Sierra From Here

OR

if you have downloaded already macOS High Sierra directly, then the downloaded macOS itself to the applications folder as an individual app called as “Install macOS High Sierra”. Sometimes it is also possible that the installer opens itself right after downloading it, You need to ensure quitting it without proceeding to go with the installation directly. Also, it is important for you to download the correct version of macOS as per your mac.

How to create a bootable installer for macOS High Sierra

Step 1: Download macOS High Sierra.

Step 2: Once High Sierra is downloaded, You should make sure that you close the installer and Open the finder.

Step 3: In Finder, You need to head over to Application→Install macOS High Sierra right click on install macOS High Sierra and click Show package contents.

Or

If You have downloaded from the link then go to Download→ macOS High Sierra.

Step 4: Head over to open Content→Resources

Step 5: Using Finder another window and Go to Applications and Select Utilities→Terminal

Step 6: Type sudo followed by space

Step 7: Now from the original finder window opened in step 4, drag and drop the createinstallmedia to terminal

Step 8: Type —volume along with space

Step 9: Open Finder and click Go at the top followed by Goto folder menu or by pressing command + shift + g at the same time.

Step 10: Type /Volumes and click go to navigate to the volumes that are connected to your mac

Step 11: You should probably find your connected USB 3.0 Flash drive on your Mac in the Finder window

Step 12: Now Drag the USB 3.0 Flash drive volume to the Terminal window

Step 13: Now press Enter / Return on keyboard

Macos Installation For Apple Administrators Home

Macos Installation For Apple Administrators Free

Step 14: Type y so you can continue the progress and Press Enter / Return on a keyboard again.

Macos Installation For Apple Administrators 2017

After the above process, You can also use the USB 3.0 drive to boot into macOS High Sierra installer Once you connect your USB 3.0 flash drive, Then restart your Mac by pressing the Option (⌥) button modestly. Then you may select the macOS High Sierra Installer to get started with the installation.