Hi lisagenix-4908,
Thank you for your question and reaching out. My name is Jainth and I’d be more than happy to help you with your query.
However, to protect your important notes from a serious problem, such as a hard disk failure, consider changing the default location of your OneNote Backup folder.
Suitable backup locations for your important notes include a folder on a secondary or external hard disk drive, a removable storage device such as a USB drive, or a private folder on your network.
Change the default location for backup files
Click File > Options > Save & Backup.
Under Save, in the Paths list, click Backup Folder, and then click Modify.
In the Select Folder dialog box, navigate to the location of the folder where you want OneNote to store backup files, and then click Select.
Also, Do check out the below link for better understanding.
Hope this answers all your queries, if not please do repost back.
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