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Today, Microsoft has released Windows 10 Mobile Insider Preview Build 14322 for Windows Insiders in the Fast ring. To know about What’s Fixed and Known issues go this page.

To know What’s new in Mobile Build 14322 check the following posts:

Along with these, Microsoft also announced that Messaging Everywhere Preview will be Coming Soon:

We will soon be enabling a preview of the “Messaging everywhere” feature in Windows 10 that allows you to send and receive text messages from your phone directly from your Windows 10 PC’s. You will see options for this feature in the Messaging app on PC but not on Mobile. A newer Mobile build is required for this experience to fully light up. More to come on this when the experience is live.