Use the OneDrive Unused Content report to learn more about the inactive content stored in your OneDrive for Business. By understanding which files are not being accessed frequently and knowing who created them and how much storage they consume, you can manage your resources more effectively.
OneDrive | Unused Content
The number of files that have not been viewed, edited, synced or shared in OneDrive for Business in the selected date range.
The overall storage used (MB) by inactive files in the selected date range. You can hover your cursor over any point in the line chart to highlight the storage used at that point.
This table visual includes the following columns:
You can click on any file to see who the file is shared with in the File Shares table visual.
The table visual lists the users a file is shared with and includes the following columns: