I want to use gmail in Outlook

When using gmail in Outlook, set it on both the Outlook side and the gmail side.

【Gmail settings】

• Enable IMAP
  ■ gmail "Settings"> Mail forwarding and POP / IMAP> Check "Enable IMAP"
• Enable "Allow insecure apps"
  ■ gmail "Settings"> Email forwarding and POP / IMAP> Details> If you can't log in to your email client> Allow insecure apps to access your account> Enable "Allow insecure apps"
   

【Outlook settings】

• If you are a student, select Google because you cannot access the on-campus server.