Catalina, App Notarization, and Sparkle
If your macOS app is in a sandbox, you’ll be using the version that relies on XPC services to perform the update. Like everything else in your application package, these will need to be signed correctly before you can submit your app for notarization.
The “Sign Frameworks” build phase should look like this[…]
[…]
You’ll also add a new Run Script build phase just before the XPC Services are embedded in your application package.
Previously:
