Big Sur is here and there is a lot of changes under the hood. One of them is the switch from Kernel Extensions to System Extensions. It has been a while since the Kernel Extensions are deprecated but now, time is over, they are not supported anymore.

So as a Jamf admin, you’ll have to do some changes if you have already allowed some kernel extensions, for example for an antivirus or VPN. Blackweb grim gaming mouse bwa15ho121 software.

If you're only using Forticlient to connect to your VPN, in macOS Big Sur you no longer need it. The built-in Cisco IPsec VPN of Big Sur will now connect and correctly establish a tunnel to your Fortinet VPN and it's very stable and reliable. AnyConnect 4.9.04xxx leverages the System Extension framework available in macOS 11 (Big Sur). This differs from past AnyConnect versions, which rely on the now-deprecated Kernel Extension framework. This is the minimum version required to run AnyConnect on macOS 11.

Cisco Anyconnect For Mac Big Sur Windows 7

AnyConnect 4.9.03047 functions on macOS 11 (Big Sur) beta 9 (or public beta 5) or newer versions. When running on macOS 11 (Big Sur), AnyConnect uses a system extension, as opposed to the kernel extension used in previous AnyConnect versions. @IntellexRSK those commands are to be used on the ASA headend - not on the client AnyConnect or terminal. FYI Mac OS 10.15.7 (Catalina) or 11.x (Big Sur) clients should use the latest AnyConnect version - currently 4.9.06037 - for best compatibility, especially with Big Sur.

Let’s see how we can allow these system extensions, and avoid popups like this to your users.

Cisco Anyconnect For Mac Big Sur Update

Here we have a Configuration Profile, used to allow Cisco Anyconnect VPN on a macOS 10.15

As you can see, I’ve just provided the Team ID and it was good. But with Big Sur, it’s not enough. You’ll have to give the exact name of each System Extension. Here is the macOS 11 version of the same CP :

Office 2016 mac update tool. As you can see, I had to provide the full name of the allowed System Extension. But how do we find it ?

Cisco Anyconnect For Mac Big Sur Release Date

You can use this spreadsheet, filled by the community. But, as everyone can edit, you can’t be sure the data are accurate. And as you should not have to do it more than one or two times a year, I recommend to use the manual way.

First, on a test Mac, install the software and approve manually the System Extension. Then open a terminal and type

Cisco Anyconnect Big Sur Download

Here we have the name of our System Extension that you’ve allowed before. You can now fill your Configuration Profile with the informations needed. Be careful to choose System Extension and not Approved Kernel Extensions.