A+ Pop Quiz: My operating system is spawn camping meYou are running Windows 7 Professional x86 and you'd like to upgrade to Windows 8.1 Pro x64. Which of these would be the best choice to perform this upgrade? A) Use Windows Anytime Upgrade B) Run the Windows 8.1 Pro installation from the Windows 7 desktop C) Backup all personal files, install Windows 8.1 Pro x64, and copy the personal files back to the computer D) Run Windows Upgrade Advisor E) Use Windows Upgrader F) I'll do anything to increase my FPS
