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Compare and decide - Microsoft Windows
Compare Windows 8, Windows 8 Pro, and Windows RT to see which one is right for you.
If i buy Home edition .Will i able to develop windows store app
I am planning to buy Win8 Home edition. Will l able to develop Windows store App using VS12..? Is there any restriction in creating and deploying windows store app
Upgrade to Windows 8 - Microsoft Windows
Get answers to questions about upgrading to Windows 8, including system requirements, how to purchase, and what files, settings, and apps you can keep.
N Editions - Microsoft Windows
Buy Windows 8 N skus. Check out all the features in different versions of Windows 8 N.
Add features to Windows 8: FAQ - Microsoft Windows Help
Get answers to questions about how to use Add features to Windows 8, including how much it costs and where to get a product key.