Why you need one
Google doesn't let apps that use IMAP sign in with your normal password. Instead you create an app password: a 16-character code that only works for the app you give it to and can be revoked at any time.
Step by step
It takes about two minutes.
- Sign in to your Google Account and open Security.
- Turn on 2-Step Verification if it isn't already on.
- Open App passwords (search for it in your Google Account if you can't see it).
- Enter a name such as Orbis Mail and create the password.
- Copy the 16-character code and paste it into your email app as the password.
If App passwords is missing
Either 2-Step Verification is off, your account only uses security keys, or your Google Workspace administrator has disabled app passwords. Ask your administrator if you use a work account.