In addition to this NordVPN offers zero logs and strong security. NordVPN most secure VPN has a large server network for faster routing and it helps to unblock sites like Netflix and other streaming services. NordVPN: This one is our top pick for Mac VPNs.If you want to learn details keep reading. Those who want a quick summary here’s a quick bite. Now that we know what a VPN is, how important VPNs are for Mac, let’s dive and learn about the best VPN client for Mac.