macOS Sierra: Enabling Your Mac’s Firewall and Stealth Mode

· · How-To

macOS Sierra firewall and Stealth mode protect your Mac from local network hackers

Your Mac is pretty safe on your private home network, but what about when you’re surfing the Web in coffee shops? Anyone with a computer and rudimentary hacking skills could target you, which is why it’s important to make sure your Mac’s built-in firewall is enabled—and that Stealth Mode is turned on, too. Read on to learn how.