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Why can't I sign in to the Windows Store?
Learn what to do if you have problems signing in to the Windows Store, including resetting your Microsoft account password.
Sign in to or out of Windows - Microsoft Windows Help
Sign in to Windows, or sign out of your user account without turning off your PC.
Windows 8 with Secure Boot enabled may no longer boot after installing new hardware
Consider the following scenario: You have a certified Windows 8 or Windows RT UEFI-based computer and Secure Boot has been enabled in the computer's BIOS. You make changes to the computer's hardware. Examples would include adding a new graphics,...
英文语言包
请问Surface 中文版（Windows 8.0 RT ）能够安装英文语言包吗？ Windows 8.1 RT Preview现在有语言包可以下载了吗？
Hard Drive Crash - Downloading Windows 8 afterward?
I purchased Windows 8 on 10/27/12. I downloaded it from the web. I was sent an Order number and Product key. I printed those for my files. I upgraded from Windows 7 to Windows 8. All worked fine