Hacker News new | ask | show | jobs
by 0x0 4899 days ago
Firefox seems to be "blacklisted" by Apple, see /System/Library/CoreServices/CoreTypes.bundle/Contents/Resources/Exceptions.plist :

                <key>org.mozilla.firefox</key>
                <dict>
                        <key>LSFileQuarantineEnabled</key>
                        <true/>
1 comments

Nightly is org.mozilla.nightly, so that explains the grandparent's behaviour differing, since the Apple blacklist does not include it.