Question
How do I clear DNS (Domain Name System) cache?
Cause
Change in IP addresses/domain or cache out of date.
Answer
If a website has changed IP addresses or is out of date, a DNS flush may be required.
- Navigate to Search (Magnifying Glass) at the top right and type in "Terminal".
- Once the Terminal opens, type: sudo killall -HUP mDNSResponder.
- Enter your Mac Password if prompted.
- Close out Terminal once complete.
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