Many people use Microsoft services in their web browsers. Millions of people use the Outlook.com e-mail and calendar service. Some use OneNote online, others OneDrive, and so on. You may use these online services in English and need to switch to another Language, like Spanish, German, or French. What do you do in this case? Fortunately, all of Microsoft’s online services can be used in dozens of languages. Here is how to change the display language for Microsoft’s online, consumer services: