You can easily delete a notebook in OneNote when you no longer need it by accessing File Explorer and removing it there.
Sometimes we see folders that are created on their own on our PC. They might be created by the programs we install or the tools we use. There is no need to panic unless they are created by the malware ...
If you're getting low in the amount of space you have on your hard drive, Windows has a tool that can help you.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback