Just found a great solution for 5.5 users.
Open the default web browser.
Go to the multi-menu button in upper left.
Select Preferences in pop out menu to the right, Preferences.
Go to the Advanced tab.
Select the Network sub tab
Click Settings button next to Connection
Vola, Set up your proxy
Thanks, baptistredbloom!
I went into default applications. (I had been there before.) I couldn't see
Network Proxy there. Only default applications for web, mail, calendar,
music, video and photos.
There was no sign of Network proxy anywhere. I couldn't see a way of adding
Network Proxy
This option is meant to be available in Ubuntu, but I can't see it in
Trisquel 5.5.
How do I get to it/set it up?
Thank you!