how to clear cache in chrome for the mac

Clear Cache In Chrome For The Windows 7 And Windows
Clear Cache In Chrome For The How To Clear Those

On the search bar on that page, search for network.dnsCacheExpiration It should return with two results namely, network.dnsCacheExpiration and network.dnsCacheExpirationGracePeriod with the values set as 60.

Contents hide 1 Use the following guide to flush or clear the DNS cache on your computer.

Quick Steps: 3 Windows 4 Linux 4.1 Flush NSCD DNS Cache 4.2 Flush BIND Server DNS Cache 4.3 Flush DNSMASQ DNS Cache 5 Mac 6 Google Chrome 7 Firefox Web Browser Quick Steps: Open a command prompt or terminal window.

You can also simply reboot your computer to flush DNS cache instead of running any of the above commands.

It may be necessary to flush or clear your DNS cache on your local computer when making DNS changes, especially when migrating your websites.

Note: When making DNS changes such as changing nameservers, it may be necessary to clear the DNS cache on your computer.

By default, all computers store a cached version of DNS entries to make loading a website faster as opposed to having to look up the DNS record on each load.

When you change your nameservers or modify DNS records, this can sometimes cause issues since your computer may not yet reflect the change.

Windows Open up Command Prompt from your Windows installation.

In WIndows 10, simply tap the Search button on the taskbar, type cmd in the search box and choose Command Prompt on the top.

Clear Cache In Chrome For The Windows 7 And Windows

In Windows 7 and Windows Vista, enter cmd in the search box at the bottom of the Start Menu and then click Command Prompt when it appears in the results.

Once youve opened the Command Prompt, type the command below and then press Enter.

Linux Open terminal, run one of the corresponding commands below depending on the packages on your system: Flush NSCD DN S Cache sudo etcinit.dnscd restart.

To clear the DNS cache, launch a terminal ( Applications Utilities Terminal ) and run the commands below based on the version you have.

MacOS Versions Commands Mac OS 10.10.4 and above sudo killall -HUP mDNSResponder MacOS 10.10.1, 10.10.2, and 10.10.3 sudo discoveryutil mdnsflushcache MacOS 10.7, 10.8, and 10.9 sudo killall -HUP mDNSResponder MacOS 10.5 and 10.6 sudo dscacheutil -flushcache Even after flushing the DNS cache in an operating system level on a computer, the web browsers may also hold internal DNS caches.

For this reason, the domains may still resolve to old IP addresses some times.

Clear Cache In Chrome For The How To Clear Those

Let us have a look at how to clear those DNS caches on different Web browsers.

Google Chrome Due to Google Chromes internal DNS cache system, the domains may still point to old IPs even after clearing DNS cache on the operating system.

You can follow the following steps in order to clear the same from your side.

Open a new tab in your Chrome browser and type the address chrome:net-internalsdns which should get you to a page something like following.

Firefox Web Browser In the Firefox web browser the process is almost similar to Google chrome.

Here we will need to alter two variables called network.dnsCacheExpiration and network.dnsCacheExpirationGracePeriod.

You can follow the following steps to do the same from your browser.

Open a new tab In the Firefox browser and enter the address about:config.

Click on I accept the risk and you will see the list of variables in Firefox as follows.

How To Clear Cache In Chrome For The Mac