If you're an admin, you can manage user permissions from the OneDrive Admin Center:
Sign in to the OneDrive Admin Center.
Select "User" from the left pane.
Find and click on the user you want to modify.
Go to the "Sharing" settings.
Adjust the sharing settings according to your needs:
You can restrict sharing outside the organization.
You can disable sharing with specific people.
You can set expiration dates for shared links.
