Quote:New features:

Mailbird now runs native 64 bit on supported systems.

Enhancements:

Allow sending MAPI modeless and where there's no recipients a modal window will open.
Removed selecting search result when switching account.

Fixed Bugs:

Fixed Outlook issue where messages sent with attachments would incorrectly show twice in the sent folder - despite correctly only sending once.
Fixed an issue with insert link and insert picture buttons in quick reply.
Fixed crash when scrolling horizontally.
Fixed issue with Gmail messages being sent to oneself showing up as read.
Fixed issue applying silent updates due to read-only files.
Fixed issue undoing failed silent updates.
Fixed issue with drag and drop attachment from recent files in explorer.
Fixed issue when updating inline attachment.
Fixed issue with signature.
Fixed issue with apps sorting.