Flushing DNS Cache on MacBook Pro with macOS Big Sur
How do I flush the DNS Cache on a MacBook Pro with the Big Sur OS?
[Re-Titled by Moderator]
Original Title: Flushing DNS Cache
Question marked as
On Big Sur, DNS is managed by the mDNSResponder process.
Restarting this process clears the cache. You can do it via the Terminal using:
sudo killall -HUP mDNSResponder
You'll need to be an admin and provide your administrator password when prompted.