Apparently so: <a href="http:&#x2F;&#x2F;appadvice.com&#x2F;appnn&#x2F;2015&#x2F;10&#x2F;microsoft-announces-plans-to-discontinue-the-popular-sunrise-calendar-app" rel="nofollow">http:&#x2F;&#x2F;appadvice.com&#x2F;appnn&#x2F;2015&#x2F;10&#x2F;microsoft-announces-plans...</a><p>(Unwelcome) news to me.