Here's a partial list from my Little Snitch config on macOS Sierra: - com.apple.geod.xpc tried to establish a connection to gspe19.ls.apple.com on port 80 - A

Here's a partial list from my Little Snitch config on macOS Sierra: - com.apple.geod.xpc tried to establish a connection to gspe19.ls.apple.com on port 80 - App Store / softwareupdated uses port 80 to download updates from swcdn.apple.com - helpd uses port 80 to fetch help docs from the web - IMTransferAgent tried to establish a connection to ussjc.ce.apple-dns.net on port 80. This is used by Messages.app when picture messages are received. - iTunes uses port 80 all over the place to fetch content from the mzstatic CDN and others - nsurlsessiond uses port 80 to fetch from apple-dns.net, blobstore.apple.com, icloud-content.com, aaplimg.com - photolibraryd via com.apple.photomoments.xpc tried to establish a connection to gspe21.ls.apple.com on port 80 - Photos Agent tried to establish a connection to s3-w-a.us-west-2.amazonaws.com on port 80 - storeaccountd tried to establish a connection to sandbox.itunes-apple.com.akadns.net on port 80 - storedownloadd tried to establish a connection to osxapps.itunes.apple.com on port 80 - SpotlightNetHelper tried to establish a connection to wu-calculator.apple.com on port 80