Microsoft has made available Free Windows 10 upgrade to Windows 8.1 and Windows 7 users, if you’re using a Mac or (planning to buy) an assembled PC ( in future) or Windows XP or Vista, you need to buy Windows 10. Microsoft has announced Windows 10 Prices for Home and Pro editions in India. They’re Rs 7,999 and Rs.14,999 respectively.
You can buy Windows 10 Home or Pro version in India by visiting Microsoft Official Online Store at http://www.microsoftstore.com, you’ll be redirected to http://www.microsoftstore.com/store/msin/en_GB/home this page.
Buy Windows 10 Home or Pro Editions in India Online from Microsoft Store
Home edition
Purchase Windows 10 Home Edition (click on buy Windows 10 (download))
Pro edition
Purchase Windows 10 Pro Edition (click on buy Windows 10 (download)).