Hosts file unlock

I'm having problems unlocking the hosts file - my Acrobat isn't working and the online tech needs access to the file to fix the problem. The hosts file doesn't allow administrator access. Any ideas?

MacBook Pro with Retina display, iOS 9.2.1, El Capitan

Posted on Jan 29, 2016 9:35 PM

Reply
20 replies

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Hosts file unlock

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.