Hello darkfaerie310! Welcome to the forums
So for your question, I have Photoshop CS5, but I imagine that the process should be similar in CC. So first, with Photoshop open, you're going to go in the ''window'' tab at the top. (Sorry by the way, my version is in french)
Then click on the Tool Preset option in the menu. It should open a tab like this one. This is where you'll be able to select your tool presets once you've upload them. If you never used it, then yours might be empty or might have some default presets, I don't remember how it normally looks like.
Then on the far right click on the little icon with the small arrow and four lines.
It will open another menu, where you can then chose the ''Load Tool Presets'' option (or something along those lines) It will open a new window where you can basically select from your computer the presets files you want to upload . So you can save all of your presets in the same folder for easier access.
I hope this helps. If you have any other questions, feel free to ask