Flush DNS

Step 1: Open the Terminal Navigate to Applications -> Utilities -> Terminal Step 2: Flush DNS - Type the following command and hit enter. Mac OS X Yosemite and later sudo killall -HUP mDNSResponder Mac OS X Yosemite v10.10 through v10.10.3 sudo discoveryutil mdnsflushcache Mac OS X Mavericks, Mountain Lion and Lion sudo killall -HUP … Continue reading Flush DNS