Instead, after the DNS flush is finished, Terminal will move to a new line item, at which point the command will have been carried out. The DNS cache will automatically be flushed, but you won’t see any prompts with Terminal confirming that the process has been completed. Press Enter again to submit your password.If prompted, type your administrator password.sudo dscacheutil -flushcache sudo killall -HUP mDNSResponder.The easiest way is to press CMD+Space on your keyboard.

Here’s how you can flush the DNS cache in macOS El Capitan and newer: Despite the new command, the end result will remain the same as it has always been with previous versions of macOS. The following method requires the use of Terminal, along with an all-new command. Starting with macOS El Capitan and newer, Apple changed how you can manually flush the DNS cache. If you want to update DNS entries and you can’t restart your Mac or Server using macOS or OS X, use the terminal commands below (dependent on macOS or OS X version.) Flush the DNS cache in macOS Monterey and older Mac OS X versions macOS Monterey If your Mac isn’t using the latest DNS entries from your server, restarting your Mac usually updates its cached information. For example, if your DNS server has recently changed, you might need to do this. Sometimes it’s necessary to reset the cache immediately and re-query a DNS server. MacOS and OS X keep a local cache of resolved DNS queries for a time specified by the DNS server. For instance, if you experience a lot of 404 (cannot find server) error codes or you encounter issues where the named server is not resolving properly, you may want to reset your DNS cache. Clearing (or “flushing”) cache refreshes this data. DNS queries (IP addresses) are usually cached, but sometimes it may be necessary to empty and flush the DNS cache. This short article describes how to flush (or reset) the DNS cache.

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