Hot answers tagged wifi
If you'd like to add wired network (Ethernet) ports to your MacBook Air you have the following options: A single or dual Thunderbolt network adapter. Apple makes one, the MD463ZM, but only with a single network port. There are third party adapters that provided more than one port - for example the Sonnet Twin 10G. There are also Thunderbolt docks that ...
Open settings app and disable cellular data. You can set up a second passcode for cellular data restrictions. See this site or apple support or ask a new question if you need assistance with that optional step. I would use the moment to teach the kids about responsibility. Let me choose if they should know the passcode and be responsible for the costs.
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