And are you in some country or on an ISP that is known to tamper, filter content?
When I open the El Capitan page of the Mac App Store Preview (https://itunes.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=1018109117&mt=12&ls=1&v0=www-us-osx-how-app-elcapitan) and click on 'View in Mac App Store', the App Store opens with an El Capitan heading and a 'Download' button. Clicking this starts a clock-device rotating in the menu bar but nothing else happens.
I had earlier downloaded the installer but it won't run because my Mac says it can't be verified.
Is there another way to install El Capitan?
michael

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