Question Can I look in to old HDD's files on pc that has win 10?

[adnansky22]

I have pc that boots from SSD. I need more storage so I remembered that I have old HDD with older version of windows.Can I see what files are on HDD if not can i format it and use it?

 

[Lutfij]

You can format and use the HDD on the system with the newly installed SSD.