> On Oct 11, 2019, at 1:36 AM, Gabriel Zachmann via Cocoa-dev > <cocoa-dev@lists.apple.com> wrote: > > But a customer tells me that it does not work under El Capitan on their > machine. > It displays the message "This screen saver requires OS X 10.14".
If the alert is that specific, it sounds like your bundle has an Info.plist key specifying that it requires 10.14. Otherwise you'd get a more generic alert about "failed to load" or "fatal exception" or something… —Jens _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com