Quicktime Plug-In Missing in Safari 9/El Capitan
After upgrading to OS X 10.11 & Safari 9, I noticed that a video I uploaded to my website (created by iWeb, in case that's relevant) can no longer be viewed on my computer. I get the "missing plug-in" display:
Clicking on it provides the following pop-up window:
Selecting "More Info..." takes me to http://www.apple.com/quicktime/download/ and the super-useful information that Quicktime is built into OS X:
But there's no link to download the plug-in. (The page seems rather out of date, as Software Update hasn't been part of OS X since the days of Snow Leopard (10.6), right? App Store took its place in the Apple menu.
So does anyone know how to download the Quicktime Plug-In? I've already checked Help -> Installed Plug-ins and verified that Quicktime isn't listed there.
iMac, OS X El Capitan (10.11)