You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Legacy System Extension Warning

I got a message saying that the legacy system extension loaded on my computer will no longer be compatible with a future version of macOS. How can I find out which software on my system loaded a legacy system extension so that I know what developer to contact?

MacBook Pro 13″, macOS 10.13

Posted on Jul 28, 2020 7:46 PM

Reply
Question marked as Top-ranking reply

Posted on Jul 28, 2020 8:46 PM

You need not be concerned with this at the present time. See About legacy system extensions - Apple Support.

1 reply

Legacy System Extension Warning

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.