Cisco Anyconnect Mac Sierra 2017
Oct 08, 2019 Some apps like Sophos AV, VMware Fusion, Cisco AnyConnect, and Dropbox are not functioning properly after upgrading to macOS 10.13 High Sierra, macOS 10.14 Mojave, or macOS 10.15 Catalina. Certain applications need to install kernel extensions (KEXTs) in order to function properly. This will require explicitly allowing those extensions to be. If you are looking for low prices products, find in our store. Looking to understand as my university tech support is slow to respond at best Running MacOS High Sierra (10.13.1)on MacBook Pro.Cisco Anyconnect v.3.1x worked perfectly until a couple of weeks ago.No longer working I start the app, see that VPN adapter is being loaded. Connect with my universi.
Due to new security features in macOS High Sierra, 10.13, users will have to approve the Cisco System Extension before the software will be fully functional.
Additional information about how kernel extensions are managed can be found on Apple's website:
During the upgrade process, you will get a System Extension Blocked pop-up message. Click on Open Security Preferences:
This will open the Security & Privacy window. At the bottom, you will see the 'System software from developer 'Cisco' was blocked from loading message. Click on 'Allow.'
Cisco Anyconnect Mac High Sierra
After you click Allow, this will permit the extension, and the software will continue to install.