This option silently authenticates you to proxies when you have saved credentials for them. You will be prompted if authentication fails.
Nì an roghainn seo dearbhadh sàmhach as do leth mu choinneamh phrogsaidhean a chaidh ainm is facal-faire a shàbhaladh air an son. Thèid do bhrodadh mur an obraich an dearbhadh.