Changing DNS server is very easy from any Box or router. You can also do this at the level of the devices you use to go on the Internet. The process is quick and easy on Windows and a little less obvious on smartphones. We will see how to do this on Windows 10, Mac, on Android devices, but also on iPhone.
You have problems accessing the web because DNS server is not responding. Switching to another address would solve the problem if it is not related to any other Internet outage from the ISP or a local mailman. We invite you to read our article on how to choose the best DNS servers. Once you have the right address, all you have to do is configure it.
How to change DNS address on Windows 10?
From Windows 7 to Windows 10, the process for change DNS server remained the same.
- Right click on the network icon in the taskbar (WiFi or Ethernet)
- Click on Open network and internet settings
- At the bottom of the page, click on Network Center and share then on Change map settings
- Right click on the network concerned then select Properties
- In the small window that opens, double-click on Internet Protocol version 4 (TCP / IPv4) or on Internet Protocol version 6 (TCP / IPv6)
- Enter the chosen DNS servers in the corresponding boxes and validate.
Change DNS Servers on Mac
- Go to System Preferences> Network> Advanced
- Click on the tab DNS
- Add the two addresses one by one by pressing the + to the left.
- Click on OK then on Apply
Change DNS on Android
The process is not the same depending on the version of Android. Since Android 9.0 Pie, Google has changed the configuration.
On Android 9.0 and above
Rather than changing the DNS for each network individually, Android 9 and later versions allow general configuration to be applied. Each server must nevertheless be compatible with DNS-over-TLS. So make sure that your service provider offers this a security protocol for encryption. To configure a DNS address:
- Go to Settings> Network and Internet
- At the bottom, tap Advanced Preferences then on Private DNS
- Choose option Hostname of the private DNS provider
- Enter the server address in the field just below. This must be the TLS hostname, not a number alignment. Instead of 220.127.116.11 for Google DNS for example, you must enter the literal address dns.google. For CloudFlare, put 1dot1dot1dot1.cloudflare-dns.com instead of 18.104.22.168.
On Android 8 Oreo and earlier versions
- Long press on the WiFi icon from the notification bar to access WiFi Settings.
- Connect to the WiFi network for which you want to change DNS and then make a long press on it.
- A pop-up menu opens, press Modify the network or Change network settings.
- Select Show advanced options.
- In the IP Parameters drop-down menu, select the Static option. A static local IP address is indeed necessary to modify the DNS servers.
- Enter your IP address or keep the one proposed by default (make sure to set the local address at the router)
- In the DNS 1 and DNS 2 fields, enter the DNS of your choice and save the changes.
On iPhone and iPad
- Go to Settings > Wi-Fi.
- Push the button ” i »Of the network on which you are connected.
- In the DNS section, press Configure DNS
- Enter your two chosen servers by pressing Add server each time.