Office 365

Confirming Sync Status/Permission Issue with a OneNote Notebook
Resume Sync by Changing the Storage Location of a OneNote Notebook
Open an Existing OneNote Notebook
Close an Old OneNote Notebook

Accessing Shared OneDrive Files and Folders via the Web
Remove Broken Links to Shared Files of Files that are No Longer Syncing
Making Shared Folders Available in File Explorer/OneDrive Application on Local Computer
Resolving Broken OneDrive File Links or SharePoint Bookmarks