I can’t connect using Ba ck to my Mac

Ensure both Macs are signed in to the same iCloud account and that Back to My Mac is enabled in their iCloud panes. In the remote Mac’s Energy Saver pane, set it to wake for network access. Your router must support UPnP or NATPMP; use its admin tool to enable it – usually that tool’s accessed by going to the router’s address in a browser. To find out its address, Altclick the Wi-Fi icon and look under your network’s name. Still can’t connect? Go to apple. co/2jVvWVK.