Press Cmd-Control-A (or use Mailplane->Switch to Account...) to open the account completion panel. It works like the textsnippets, apply/remove label, and navigate to label panels: Use your keyboard to navigate the list and ENTER to switch to the selected account.
Download has started!
Shortly you'll find a .tbz file in your Downloads folder. Simply double-click it to unpack Mailplane. Enjoy!
We also recommend our newsletter for periodic updates about Mailplane.
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