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#1
Clean install to downgrade, serial key question
I've installed Windows 10 and after a few days I want to rollback to Windows 8.1
Because I used a Media Creation Tool, apparently the files needed to do so have been wiped off my drive.
I decided to do a clean install of Windows 8.1, but I'm wondering, how does a clean installation of Windows will handle the serial key? I got my laptop with Windows pre-installed, so I don't have an installation CD.