Microsoft introduced its Chrome OS competitor, Windows 10 S, at a special event in New York City today. The software maker was quick to reveal only Windows Store apps will run on Windows 10 S, and Windows chief Terry Myerson even revealed the new OS “will run any browser in the Windows Store.” While it’s true Windows 10 S can run any browser from the Store, Microsoft is restricting users from altering the default browser on this new OS.

In a FAQ for Windows 10 S, Microsoft admits “you are able to download another browser that might be available from the Windows Store, but Microsoft Edge will remain the default if, for example, you open an .htm file.” This means if you click a link from another app, or open a link from an email then you’ll be thrown into Microsoft Edge, even if you wanted to use another browser. It’s not clear if Google will even bring Chrome to the Windows Store, but if it does then it might be a pointless venture as it won’t be fully functional without being the default browser on Windows 10 S.

Likewise, Microsoft is also crippling its own Edge browser. The default search provider in Microsoft Edge and Internet Explorer in Windows 10 S cannot be changed. Bing will be the default, and Microsoft is preventing users from switching to Google or other search providers for some unknown reason. This isn't the type of choice Windows users are typically used to, and it will be interesting to see if Microsoft is willing to alter this based on feedback from Windows 10 S users.