Open Settings
Click Network & internet
Select Wi-Fi or Ethernet
Click your connected network
Find DNS server assignment
Click Edit
Choose Manual
Turn on IPv4
Enter Preferred DNS and Alternate DNS
Click Save
Restart the network connection if needed
Open Settings
Click Network & internet
Select Wi-Fi or Ethernet
Click your connected network
Find DNS server assignment
Click Edit
Choose Manual
Turn on IPv4
Enter Preferred DNS and Alternate DNS
Click Save
Restart the network connection if needed