Go to https://tunnel2.ut.ee
Login with your University of Tartu username and password
Press Log in
Click on the link that says Download Mac 32/64 bit GlobalProtect agent, to download the installer for your device
Launch the installer and follow the instructions on the screen
Updating VPN client
If the client software update is available, the user gets notified about the newer version.
Enable Palo Alto Networks as a trusted developer.