I want to distribute my app with my developer ID. This works fine in a dmg or zip container if I download it on another Mac by FTP. But if I download it by HTTPS macOS brings a Popup:
“Rocrail.app” is damaged and can’t be opened. You should move it to the Bin.
I don't understand the diff between FTP and HTTPS download...
How can I fix this?
Locally I can fix this with xattr -cr But thats not OK for end users.
It’s likely that your app isn’t passing Gatekeeper and:
You see the problem with HTTP because your HTTP client quarantines the download.
You don’t see the problem with FTP because your FTP client doesn’t.
Let’s start the first step: Did you notarise your app?
Share and Enjoy
—
Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"