Privacy settings
My Safari privacy settings have stopped filtering cookies and caches. It's like a door is left open.
My Safari privacy settings have stopped filtering cookies and caches. It's like a door is left open.
Explain better what setting you are talking about and why now you think they are not working.
This appears to be a bug if you are using 10.11.
Send Apple feedback. They won't answer, but at least will know there is a problem. If enough people send feedback, it may get the problem solved sooner.
Or you can use your Apple ID to register with this site and go the Apple BugReporter. Supposedly you will get an answer if you submit feedback.
Privacy settings