First up are pinnable email folders, giving users the opportunity to pin a specific folder of higher priority -- such as emails from your boss or wife -- to your start screen. Toss in email threads complete with conversation view, and now Mango is looking even more drool-worthy. But there's more, folks: Exchange users frustrated by online having access to recent correspondence can look forward to server search -- a new function that'll enable you to sift through your entire email collection if need be. Rounding out the grocery list of new updates is Lync support, complex alpha-numeric passcodes for higher security, Information Rights Management support, and -- hallelujah -- the ability to connect to hidden WiFi networks natively. About time, right? Take a peek at the full breakdown of the new features at the source link.
Update: Now with video, after the break!
Microsoft Windows 10
Microsoft Windows Phone 8.1
Microsoft Windows Phone 7