Thunderbird is an open source project, which means anyone can contribute ideas, designs, code, and time helping fellow users. News reader did not always issue GROUP command after authentication with remote server, preventing Thundebird from displaying or refreshing news from the server Get Involved Thunderbird could freeze if saving a sent message to IMAP failedĬreating OpenPGP keys with no expiration was not possible Reused SMTP connections sometimes silently disconnected, causing timeouts Once niche (and expensive) features, like scheduling an email to send later or having a message reappear in your inbox in a few days, are now almost standard. POP message retrieval stopped after a network error occurred and connectivity was restored 11 min read The 5 best email clients for Mac in 2023 By Harry Guinness ApWhile email services haven't changed a lot over the past two decades, email apps keep getting better. As always, you’re encouraged to tell us what you think, or file a bug in Bugzilla Check out the notes below for this version of Thunderbird.

Thunderbird mac