Icloud backup - deleting PC backup
I recently moved in using icloud backup with a larger space.
I used to backup on my pc, but my pc is running low on storage and therefore i want to free some space (10 GB) - which is the backup size of my iphone.
Can I delete the local (PC) backup (and how), and keep/continue backing up on icloud only?
Thanks in advance.
iPhone 7, iOS 12