Deleting Folders- ex. 100CANON

[MissyBlue55]

I have four canon made folders on my Rebel t5i, one of which was there to begin with, one made by accident, and two made by filling the previous folder. I don't mind my camera making new folders when I fill one, however, I need to delete those when I've taken the photos out, but they wont let me. (These are the folders titled 100CANON, 101CANON, etc.)

I'm fairly incompetent with technology, but I attempted to unlick the box labeling them as read only, of which it wont let me do. Several other forums online have told me to adjust with the very coding of the folder, but, as stated above, I know very little about technology. 

If someone knows a solution to this that I would be capable of, that'd be wonderful. If not, I can learn to deal with all these folders.

Thanks!

[jrhoffman75 · Accepted solution]

Since you've downloaded all the files just format the card. 

[MissyBlue55]

Thank you so much for your help!

For anyone else needing to learn how to format a card, here's a useful link: https://www.techwalla.com/articles/how-to-format-a-sd-card-for-a-camera