postgres installation the database cluster initialization failed ( Postgresql Version 9.4.4 )

it's 2019, and I still have the same issue with Postgres 11. Before that, I remove the current Postgres 9.6 (if I remember the version correctly), and attempt to install the new one Postgres 11, and got the issue. I have try these following approaches, but none of them work:

• Run installation as Administrator on every run -> failed
• Choose the default installation folder that the setup prompted (C:/Program Files/PostgresSQL/11), and the data folder reside at other place -> failed
• Install it on a place outside C:/ -> still failed

The only approach that I luckily found after scratching my head nearly the whole day is with this post
I would like to quickly recap the solution in case the the link expired

Solution:
- Uninstall PostgreSQL
- CMD: net user postgres /delete
- Control Panel -> User Accounts -> Configure advanced user profile properties -> delete all "Unknown User" instances that seem to be left from postgres
- Run > compmgmt.msc -> Local Users and Groups -> Users -> New User... -> User name: postgres, Password: postgres -> Create
- compmgmt.msc -> Local Users and Groups -> Users -> postgres -> Member of -> Add... -> Administrators -> OK
- copy postgresql-8.4.9-1-windows.exe to C:\
- runas /user:postgres cmd.exe -> cd \ -> postgresql-8.4.9-1-windows.exe -> installed successfully without errors. Checked data folder and confirmed files created successfully. (this mean you must run the installation with the created postgres user)
- compmgmt.msc -> Local Users and Groups -> Users -> postgres -> Member of -> Administrators -> Remove
- compmgmt.msc -> Local Users and Groups -> Users -> postgres -> Member of -> Add... -> Power Users -> OK
- Installed HM2 -> created db successfully
- Restarted computer -> HM2 runs properly (i.e. just to check postgresql service starts automatically)

Pro Tips: To get an insight of the installation log, go to %TEMP% folder by searching for "%TEMP%" in the task bar, the log name would be bitrock_installer-xxx.log. You would want to know what is going on to troubleshoot the issue faster.

• First of all run the set-up as administrator.
• Choose the installation folder inside program files( default)
• But chose your data location outside from above folder to somewhere else ( c:\postgres data or something.)

Just don't use EDB installer. There is BigSQL alternative now.