We have a macOS app in which we integrated the Safari app extension. When we install the app in macOS 10.15.3 (Safari version 13.0.5), the extension gets installed in safari but having disabled by default. When we try to enable it, its checkbox doesn't respond. - Tried to install another safari app extension (from AppStore) the same behavior is… Show more
I too noticed the same exact issue and just saw your post after writing a possibly related post... [Extensions] Not enabling extensions due to security measures [10.15.3] Do you happen to see this ^^^ message in your error log? Still no responses after almost 2 weeks? Are you still experiencing the issue?