To change the MX records for a domain to Google, please follow the steps mentioned below:
1. Log in to cPanel of the domain.
2. Go to the following page:
cPanel >> Mail >> MX entry.
3. In this page, delete all the existing MX records as follows:
MX Records >> Actions >> Delete
4. Now, add the records from the same page from ‘Add New Record’ as mentioned below:
Priority MX Destination
Save your changes. Your MX records are now configured to point to Google. Keep in mind that changes to MX records may take up to 48 hours to propagate throughout the Internet.