This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

some e-mails not getting through others delete automatically

  • 1 cavab
  • 1 has this problem
  • 1 view
  • Last reply by smorele

more options

followed instructions from Xfinity.com/support to install exiting Thunderbird account to new Windows10 laptop. Some e-mails don't come through and those that do disappear after a few minutes. They seem to go to the delete pile without my deleting them. Comcast says I need to install a leave a copy on server option but I can't find it.

followed instructions from Xfinity.com/support to install exiting Thunderbird account to new Windows10 laptop. Some e-mails don't come through and those that do disappear after a few minutes. They seem to go to the delete pile without my deleting them. Comcast says I need to install a leave a copy on server option but I can't find it.

All Replies (1)

more options

Hi, the best resource to configure Thunderbird is the official documentation page: Manual Account Configuration

Then, after a complete configuration, we will work together if you still have your issue.