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Continue to ChatOS X Yosemite networking issues and 'discoveryd' https://macdailynews.com/2015/05/07/os-x-yosemite-networking-issues-and-discoveryd/
OS X Yosemite networking issues and 'discoveryd' https://macdailynews.com/2015/05/07/os-x-yosemite-networking-issues-and-discoveryd/