If no other solutions work, try setting up your email account again. If it doesn't work there either, your password is probably incorrect. Your email provider can help you verify your email settings and make sure that you're using the correct password for the Mail app. Because the password that you use with Mail is usually the same password that you use with webmail, try signing in to webmail with that password.

For example, if you're using an iCloud Mail account, you can use to send and receive email. Many email providers offer webmail, which is a way to use email with a web browser such as Safari, instead of with an email app such as Mail.Your email provider can help you verify your email settings and make sure that you're using the correct password. If Mail still asks for your password, the password is probably incorrect. Close the settings window, then open Mail and try using your account again.If you see a password field for your account, delete the password and type the correct password.Choose Apple menu  > System Settings (or System Preferences), then click Internet Accounts.If it doesn't quit, you can force it to quit. 'Check your password in Internet Accounts preferencesĭepending on the type of email account you're using, you might be able to correct the password as follows: TLS Certificate: Some mail servers require computers that connect to them to provide a certificate proving their identity.Īllow insecure authentication: For email accounts that don’t support secure authentication, let Mail use a non-encrypted version of your user name and password to connect to the mail server.Let's start off by checking the helpful steps in this article which can help with this issue: If Mail on your Mac keeps asking for your password - Apple Support. IMAP Path Prefix: The location of your mailboxes on an IMAP server. This option is available only for POP and IMAP accounts.Ĭlick the button, then enter or change the settings as directed by your email account provider: Port (or Internal Port and External Port), Use TLS/SSL: The port numbers for receiving messages, and whether to use TLS/SSL.Īuthentication: The authentication method. If you deselect this option, you can specify the following, as directed by your email account provider: Let Mail automatically manage settings for your email account, such as port numbers and authentication methods, in Mail. Use information found in Mail in other appsĮnter the user name you use on the mail server.Įnter the password you use on the mail server.View, save, or delete email attachments.Use Remind Me to come back to emails later.Reply to, forward, or follow up on emails.Log out of or temporarily turn off an email account.

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