MacBook Air sierra 10.12.3 Mozilla Firefox Safari
I keep getting server not found messages – particularly when going to this site as it happens.
I’ve reloaded Mozilla before but it recurs. I read about a known server not found issue with Mozilla in 2014 and some fairly complicated instructions on how to change settings to rectify.
I’m hoping one of the wizards of the blog can assist. Just running ClamXAV and nothing coming up.