Where is my OS stored?

[RustiesNips]

Hi, I had someone set my PC up and just wondering where he put my OS (SSD or HD), is there a way to find out?
Thanks

 

[rgd1101]

What the OS? if it windows, go to disk management.

 

[DeadRam]

Windows installs to C:\Windows but it could be on either drive. Open "This PC" and look for "Windows (C or System (C. You OS is installed there. Your SSD is probably smaller than the hard drive.