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.

I keep receiving a notice about future versions of macOS not supporting a legacy system extension, and recommending I contact the developer for support. How do I uninstall this legacy system? I no longer use it.

I keep receiving a notice about future versions of macOS not supporting a legacy system extension, and recommending I contact the developer for support. How do I uninstall this legacy system? I no longer use it.

MacBook Pro 13″, macOS 10.15

Posted on Jul 8, 2020 2:33 PM

Reply
Question marked as Top-ranking reply

Posted on Jul 8, 2020 2:54 PM

If the developer of the app you installed has one, use their uninstaller.

1 reply

I keep receiving a notice about future versions of macOS not supporting a legacy system extension, and recommending I contact the developer for support. How do I uninstall this legacy system? I no longer use it.

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