FWIW, Apple is about to remove the ability to use PPTP VPNs: “iOS 10 and macOS Sierra will remove PPTP connections from any VPN profile … we don't recommend that you use it for secure, private communication.” <https://support.apple.com/en-us/HT206844>
FWIW, Apple is about to remove the ability to use PPTP VPNs: “iOS 10 and macOS Sierra will remove PPTP connections from any VPN profile … we don't recommend that you use it for secure, private communication.” <https:/ /support. apple.com/ en-us/HT206844>