upgraded to big sur 11.4 thought avast was working with big sur now....

[Andy246]

prior to 11.4 had used kernel extensions which worked fine and allowed  normal users through MDM to enrol and avast would work, with all shelds working and full diskk access.

I have come across this https://support.avast.com/en-ww/article/Mac-Legacy-System-Extensions

but am still getting "system application from avast securirty was blocked from loading"

have added SEXT from the MDM

Thanks