Download Microsoft Remote Desktop in the App Store

Open Microsoft Remote Desktop
Click on Add PC

Type you full computer name. Click on Add

DoubleClick on the computer you added

Fill in your username and password

Click on Show Certificate

Enable Always trust…………. Click on Continue

Now you must choose the option “Send Me a Push” or “Enter a Passcode”

Now you should see your remote desktop computer.

When you are finished with you remote desktop session.
Click on Disconnect VPN Connection LION