"Legacy System Extension" after latest OS update
What application on my MacBook Pro is causing me to receive this warning notice? Can you not provide us with a list of probable applications so we can 1). Contact the developer, as you suggest, or, 2). Delete the offending application from our devices?
Simply advising me there is an issue without pinpointing it, does little to help me resolve it. As it now stands, all I can do is wait until the next OS update locks up the application you are talking about.
If possible, please provide us a list of probable applications so we can search our drives and plan accordingly.
MacBook Pro 15″, macOS 10.13