In 2013, the product was discontinued, and Microsoft began cutting service to existing clients. It remained active in China for another 18 months and ceased operations there on October 31, 2014.
You may continue to use your email account(s) via a computer with internet access as long as you access the account at least once every 270 days to keep it active. I access my email via the web today. What will happen to my email account? You can continue to access email by going to //outlook.