Here’s how to share files and folders in One Drive.
With a file open or a file or folder selected select Share.
Select the down arrow to choose permissions for the link you share. Options include:
Anyone (if your organization allows it)
People in your organization
Specific people
Select Apply to save the permissions.
Enter the name or email address of the people you want to share with.
Type a message.
Select Send. Or, you can select Copy Link and send the link in an email or add it to a file.
Here’s a quick video showing how to share a file or folder in One Drive.