Compatibility Alert: Alert: Umbrella Roaming Client and MacOS Big Sur Compatibility
If you are using macOS Big Sur, you may experience some compatibility issues with Umbrella:
- The standalone Umbrella Roaming Client already supports Big Sur, both on existing CPUs and the new Apple silicon. The Umbrella roaming client does not utilize kernel extensions, so their removal in Big Sur does not affect the client.
- Currently in some scenarios involving IPv6, the roaming client may inconsistently apply state, engaging and dis-engaging repeatedly. At this time we do not recommend updating to Big Sur if using the standalone roaming client. The current timeline for resolution is February 2021. For additional information, see Alert: Umbrella Roaming Client and MacOS Big Sur Compatibility
- Umbrella Roaming Module for AnyConnect requires an upgrade to AnyConnect 4.9.02028 or later. Click here for instructions on how to update to the latest version of the AnyConnect module: Umbrella Roaming Security Client Administrator Guide