/usr/public/www/gsuite/README.g.ucla.txt 20180813 It seems that you can also use the "App password" method with g.ucla.edu account. -------------------------------------------------------------------------------- Thunderbird IMAP connection @g.ucla.edu vs @seas.ucla.edu -------------------------------------------------------------------------------- 1) @g.ucla.edu in @g.ucla.edu G Suite account (Gmail need to allow IMAP) Sign-in & security Enable 2-step verification Create App password for Thunderbird in Thunderbird, Mail Account Setup Your name: xxxx xxxx Email address: xxxx@g.ucla.edu Password: (*** the App password for Thunderbird ***) (Alternate method I tried previously, it also worked) |in @g.ucla.edu G Suite account | (Gmail need to allow IMAP) | Sign-in & security | Allow less secure apps: ON |in Thunderbird, Mail Account Setup | Your name: xxxx xxxxx | Email address: xxxx@g.ucla.edu | Password: (***your g.ucla.edu password ***) | [check] Remember password Incoming: IMAP imap.gmail.com 993 SSL/TLS OAuth2 Outgoing: SMTP smtp.gmail.com 465 SSL/TLS OAuth2 Username: Incoming: xxxx@g.ucla.edu Outgoing: xxxx@g.ucla.edu click Done and you will get UCLA shibboleth screen to verify it's you 2) @seas.ucla.edu G Suite in @seas.ucla.edu G Suite account (Gmail need to allow IMAP) Sign-in & security Enable 2-step verification Create App password for Thunderbird in Thunderbird, Mail Account Setup Your name: xxxx xxxx Email address: xxxx@seas.ucla.edu Password: (*** the App password for Thunderbird ***) [check] Remember password Incoming: IMAP imap.gmail.com 993 SSL/TLS Normal password Outgoing: SMTP smtp.gmail.com 465 SSL/TLS Normal password Username: Incoming: xxxx@seas.ucla.edu Outgoing: xxxx@seas.ucla.edu click Done --------------------------------------------------------------------------------