Go to www. jw.org and download the ISO file.
Download from HERE
Now install the application "Wine".
First, open "application", then go to [utilities] then execute "Terminal".
Alternatively, you can start "Terminal" by clicking the search icon on Mac menu bar, type "terminal.app" in the search box and hit the ENTER key.
Copy and paste the command below in Terminal and hit ENTER.
2 conmands to be entered.
First, the tool called "Homebrew". This command is quite long, so you need to scroll to the right end.
Paste the command then press [Enter] key, it says "Press RETURN to continue or any other key to abort", hit [Enter]key once again. "Homebrew" will be installed.
The second command is "Wine".
This is like a windows emulator on macOS.(Please refer here about "Wine")
The command below is for installing "Wine" using "Homebrew".
Copy and paste the command in "Terminal", hit [Enter] key.
brew install wine
Double click the "Watchtower Library" ISO file which you have already downloaded. Using "Wine", It opens the Watchtower Library installer.
Now, open "Terminal" again, type "wine" and [space] key.
Then Drag & Drop "WTLSetup.exe" onto Teriminal which will designate the pass.
You will see "wine /Volumes/WTLIB17J/WTLSetup.exe".
Press [Enter] key.
Wine will start up and Watchtower Library installer will show up on your screen.
Watch this procedure in the video below.
keep on pressing the [next] until the installation comes to completion.
Open Terminal again.
Execute the command below to make a shortcut.
cd ~/Desktop touch wtlib.command echo #!/bin/sh > wtlib.command echo wine \"$HOME/.wine/drive_c/Program\ Files\ \(x86\)/Watchtower/Watchtower\ Library/E/WTLibrary.exe\" >> wtlib.command chmod 766 wtlib.command
Select the shortcut "wtlib.command" on your desktop. Right click for menu, and click on "Get info"
Find "Open with", and select "Terminal" from the drop down menu.
thats all you need to do for start up setting.
You can start Watchtower Library by double clicking the Short cut.
You can use iTerm instead of Terminal.