Attachment limits per provider. 25MB on Gmail and Yahoo, 20MB on Outlook and iCloud, 10MB on unknown IMAP servers. You get told before the send, not a bounce after.
Send now. Skip the undo delay straight from the toast.
Inbox only for sender cleanups. Archive, trash or done all from a sender view skips messages you’ve already dealt with.
Notifications. No more repeated push for the same email, and new-email notifications that were silently swallowed now come through on Gmail, Outlook and IMAP.
[IMAP] Read and starred sync. Servers without CONDSTORE now pull read and starred state back from the server, so changes made in another client show up.
[IMAP] Attachment previews. Previews no longer mix up files between messages.
