Microsoft leaves Russia

What exactly is happening to the IT giant? Why is Microsoft's activities being curtailed in Russia?
That means they know something... Microsoft Corporation is beginning to quietly wind down its business in Russia. Today, November 18, the corporation’s off-site website made it unavailable for Russian users to purchase online software. Also, any technical support refers users to a global service where help can only be received in English. The reason for such drastic movements, according to unofficial data, was a new package of sanctions that are still in development.
Author: GEximius