Installing Macos From An External Hard Drive

Please watch: "How to Download Iphone app in my PC"
https://www.youtube.com/watch?v=4rnK-Tq6pyM --~--
INSTALL MACOS FROM EXTERNAL HARD DRIVE
Installing macOS in a macbook has been a little challenging, but which this very method it makes it easy to create different macOS into hard drive for easy installation.
1. Browse the exact OS that is compactable with your macbook
2. Install Mac Operating System into a Hard drive
3. Copy the OS into a Flash drive
4. Extract the MacOs into your External Computer
5. Mount Disk
6. Erase internal hard drive
7. Click mounted OS to intall
8. Follow on screen instructions to complete installation
9. Click show all disk
10. Select the formatted disk to install and wait
00:00 Introduction
00:17 intro
03:56 copying file
08:07 installation
11:13 first boot installation
14:05 end installation
17:24 setup

Видео Installing Macos From An External Hard Drive канала TechAllien