App store, Safari and iTunes does not connect to the Internet after installing macOS Sierra

App store, Safari and iTunes does not connect to the Internet after installing macOS Sierra

After upgrade 'OS X El Capitan' to "macOS Sierra" window only empty "App store" and page "Safari" made its appearance, no error message shows. store "iTunes" and "Dictionary" does not connect too.

But Google chrome works well.

So have you tried the next steps in your original post that Safari does not work after installing macOS Sierra:

(1) x OS: "Unable to connect" or "unable to connect to the App Store. An internet connection is required"- Apple Support

2) Advanced the steps to correct the problems with the iTunes Store - Apple Support connection

Tags: Mac OS & System Software

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