Can't delete things off of an external hard drive.
I have a Seagate Backup Plus Slim External Hard Drive that I've been using to store my files on, and for some reason today I was unable to delete things off of it from my new MacBook Pro. I've used it with this laptop before and it's worked previously but I am unable to delete files off of it now. Every time I try it makes a weird "sound" that indicates that it didn't work. Please let me know why this is or how I can fix it! Thanks 🙂
MacBook Pro, null