Yesterday a new hard drive appeared in my display when I only have 3 inside the computer. I'm thinking that this may be the 'recovery' drive as can be seen in the image below and if it is how do I make space on it? All drives show as plenty of space free and I'm a bit unsure of how to approach this.
https://imgur.com/a/nYRtQm7
https://imgur.com/a/nYRtQm7