If you are using a computer on the wired FAU network, then you will be able to remote desktop to another computer as long as it has been enabled on that machine. Instructions on enabling Remote Desktop on your computer available here.
If you are on the wireless network, or off-site, in order to remote desktop to your campus computer, your supervisor will need to request VPN access for you here. *Please note that this is only available to employees.
If you have already been given VPN access, please proceed to the next step of installing Pulse Secure here.
Once you have completed the above steps, connect to VPN, then vist here for steps on how to remote to your desktop.