The change happened this week, leaving Leopard users without any way to use the voice and video chat app.
Mac users running OS X 10.5.8 and earlier can't use Skype anymore now that Microsoft has dropped support for the older versions of the Mac operating system. Confirming reports that Skype no longer works with older versions of Apple's OS X, Microsoft on Thursday announced it has ended support for Macs running OS X 10.5.8 Leopard or earlier in Skype's most recent version, though a Leopard-specific variant is on the way.
