Eliminating Security Warnings Between Pages on Macintosh

[Guest_imported]

Each time I go to a new page - between every single page, not site - a warning message comes up that says, "You are now entering a page that does not have a secure connection." There is no tiny box on the message that says, "Don't show this message again." I am working on a Mac, and this problem persists on many Macs. The message comes up one to three times between every page. You can imagine how it drives me crazy. Please help me stop these messages from coming up.

 

[foxbox]

(I do not have a Mac). Searching Google with mac bug secure connection showed many articles. It all depends on your OS version. . .
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Gerard