You can sync your Google Contacts to a phone, tablet and computer. When you change a contact, that contact will change everywhere.
On a Mac computer
- On your Mac computer, open System Preferences.
- Click Internet Accounts.
- Click Google.
Note: To use a different account, at the bottom-left, click Add Google. - Enter your email address and password. Click Next.
- Tick Contacts.
- Click Done.
On a Windows 10 computer
- On your Windows computer, open Settings.
- Click Accounts Email & App Accounts Add an Account Google.
- Enter your email address and password.
- Review the permissions, then click Allow.
- Click Done.