First time in my life I had to do something like this to install an application.
I think it will probably be helpful for others too.
Thanks again!
J.

@whale-av
I just wanted to thank you very much for the help.
It works!!!!
The materials you sent definitely helped to do it.
Also, I asked for help to a friend, I was saving wrongly the new terminal.

Anyway, I truly appreciate it!
J.

@whale-av
Hi again!
Sorry I was away.
I still can't do it...
When I go Terminal and get to the GNU nano window it's empty.

This:

Host Database

localhost is used to configure the loopback interface

when the system is booting. Do not change this entry.

127.0.0.1 localhost

255.255.255.255 broadcasthost
::1 localhost
fe80::1%lo0 localhost

DOES NOT appear in my window.
I tried to paste it but I don't know how.
I followed the instructions of the website, but it doesn't save it when I do "control O"... as they say.

I did download the correct version for my Mac.
I'm going out again now. I'll be back in the evening.

Thanks so much!

@whale-av
Thanks so much for your help.
I found the Terminal and typed: nano /etc/hosts and hit return

But what do I have to do when I get there??

Sorry for my very basic questions....
J.

Thank you!
I tried in my old computer and it works.
But, it still doesn't an the new one.

Where would look for this?

The default under OS X looks like this:

Host Database

localhost is used to configure the loopback interface

when the system is booting. Do not change this entry.

127.0.0.1 localhost

255.255.255.255 broadcasthost
::1 localhost
fe80::1%lo0 localhost

Thanks!
J.

Hello,
I'm a beginner.
I just downloaded PD on my computer but I'm having trouble launching it (macOS 10.13.4).
It crashes on start-up.
PLEASE HELP!
Thank you very much!
J.