1
vote
1answer
259 views

Is a there a simple solution to avoid problems with hotspots?

It seems that OSX does not behave well with hotspots. By hotspot, I mean the wireless networks which opens automatically a window for login/password such as when you join them. When you login for ...
4
votes
2answers
134 views

How can I disallow all network operations except for browser, mail?

I am on a rather low monthly limit with my mobile phone plan. When travelling, I usually write mails and browse the web on my Macbook Air via iPhone Personal Hotspot. However, I do know several ...