To install Windows Essentials on the computer that you're using, click the wlsetup-all.exe file on your desktop, click Run, and then follow the instructions on the screen.
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To install Windows Essentials on a different computer, copy the wlsetup-all.exe file to a portable storage device such as a Flash USB drive, and then copy the file to the other computer's desktop. Click the file, click Run, and then follow the instructions on the screen.