safari will not open certain web sites with https or http,any help will be welcome,it must be a security setting,but i have not changed any settings.
From your Safari menu bar click Safari > Preferences then select the Exensions tab.
If there are any installed, switch the button to off, quit and relaunch Safari to test.
If there is more than one extension insalled, uninstall one a time, quit and relaunch Safari and test.
Thank you for the solution to my problem,you are a friend for life.
You're welcome Terence!
Retrieving data ...