7.3 Mac OS installer please

Welcome, Sonos 7.4! From everybody but, well, me, I guess. With 7.4 running on my Mac OS 10.9, my glorious SONOS system is now officially gimped up. The entire "Manage" menu is grayed out. Forever, I'm told, by Sonos tech support, until I upgrade to Mac OS 10.10. Which I choose not to.

FAVOR: Can somebody who hordes installers be so kind as to send me a 7.3 installer? I would love you for ever and ever. mick (at) mick jeffries dotcom