Messages should fall back to SMS, which doesn’t require cellular data, but that doesn’t always happen. The fix? Keep reading:
Austin Mac Works Blog: Troubleshooting
Once your iPhone, iPad, or Mac has connected to a particular network, it may reconnect to it later, causing consternation when things don’t work. The solution? Whenever you realize a Wi-Fi network is worthless, forget it. Learn more now.
How hot is too hot for your Apple devices? You may be surprised by the answer.
Do you have frustrating interactions with tech support? Follow our advice on how to talk to a support rep to get better support and a faster resolution to your problem.
If your Mac is acting up and you suspect a hardware malfunction, try running Apple Diagnostics to see if it identifies any issues. Instructions here: