If you do not see the Windows 8.1 update in the Windows Store, here are some of the reasons. You can find more details here on why you may not be seeing the Windows 8.1 update. 1. You may be running
Get additional help with updating your PC from Windows 8.1 Preview and Windows RT 8.1 Preview to Windows 8.1 and Windows RT 8.1.
Learn why you might not see the free update to Windows 8.1 in the Windows Store.
Get answers to questions about updating to Windows 8.1, including system requirements, how to purchase, and what files, settings, and apps you can keep.
Get answers to common questions about using Upgrade Assistant and buying, downloading, and installing Windows online.