A user connected their Mac to an airport lounge's Wi-Fi, but they dismissed the sign-in dialog. They can't use the internet. Which steps should you tell them to complete so they can use the internet?
You install software that contains a system extension on a Mac. An alert appears. What should you do?
A user tries to use Erase All Content and Settings with their organization-owned iPhone. But the option is dimmed. Why is this option dimmed?
Which type of information can you review in System Information?
Which tool should you use first to troubleshoot Mail connectivity issues in macOS?