Enable IMAP/POP3/SMTP for Gmail Account

Enable IMAP and/or POP3 

1. Go to the "Settings", e.g. click on the "Gears" icon and select "Settings".

1. Click on "Forwarding and POP/IMAP".

1. Enable "IMAP Access" and/or "POP Download"

 

• See: https://support.google.com/accounts/answer/6010255?hl=en for details.

• The page contains a link to enable "Less secure apps" in MyAccount.

• You can also enable "Less secure apps" (third-party mail clients) from:

• "MyAccount" > "Sign-in & security" > "Connected apps & sites" > "Allow less secure apps"

Enter the following information in the IMAP account settings of your mail client:
 

• Server: imap.gmail.com

• Encryption/Authentication: SSL

• Port: 993

• Username: Your Gmail email address

• Password: Your account password

Enter the following information in the POP account settings of your mail client:
 

• Server: pop.gmail.com

• Encryption/Authentication: SSL

• Port: 995

• Username: Your Gmail email address

• Password: Your account password

Enter the following information in the SMTP account settings of your mail client:
 

• Server: smtp.gmail.com

• Encryption/Authentication: SSL

• Port: 465

or

• Server: smtp.gmail.com

• Encryption/Authentication: StartTLS

• Port: 587

**Nguồn: https://www.arclab.com/en/kb/email/how-to-enable-imap-pop3-smtp-gmail-account.html