how do I downgrade

[ForeverL0st]

I am downgrading from Windows 10 (HDD) to Windows 7 (SSD). I have everything in order to get this done, I just don't quite know where to go from here lol. Do I uninstall Windows 10 or do i just set the new Windows 7 as boot priority? Thanks

 

[bamanec]

Do you have all your personal and important files on a separate HD? I.e Usb stick or External?

If so, and if you don't need Windows 10 for anything. Just completely format that hardrive with WIndows on it. Dual boot systems can be a pain

 

[boosted1g]

Just disconnect the Win 10 HDD, plug in Win 7 SSD and power on and install Win 7 as usual.
Then you can plug back in Win 10 drive and get your files.