Mac AnyConnect Can't install

[Candyling]

Hi, I have tried to install AnyConnect before to install other software. 

The first time I successfully installed, but then I realised I only need to install the vpn, and I am lack of storage space, then I deleted all cisco related file from "About this Mac--> Storage --> Manage --> Application".

When I try to reinstall, it does not let me click the VPN option at all, may anyone help. Thanks!

[Marius Gunnerud]

Would seem like you still have some files related to AnyConnect installed.  I am assuming that the Cisco folder under Applications has been deleted?  You could try running the following command to uninstall AnyConnect completely, remember to reboot your PC before trying to install AnyConnect again:

sudo /opt/cisco/vpn/bin/vpn_uninstall.sh