I'm trying to install forticlient vpn on Ubuntu. Since the forticlient client (Linux version) doesn't support VPN, I'm trying to use wine and install a windows version.
When I try to install, I get the below error
The digital signature on the installer package is invalid. Installation aborted.
Any leads on how I can overcome this?
On a windows machine, I would uncheck the option of installing with a valid signature. I'm not sure on how to do this in wineHQ.