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 UpgradeB) Run the Windows 8.1 Pro installation from the Windows 7 desktopC) Backup all personal files, install Windows 8.1 Pro x64, and copy the personal files back to the computerD) Run Windows Upgrade AdvisorE) Use Windows UpgraderF) I'll do anything to increase my FPS
