On your SharePoint site, go to the library where you want to share files.
Pick the file or folder you want to share by selecting its circle icon.
Select Share at the top of the page.
Once you have set all your link settings and permissions, select Apply.
In the Name, group or email field, start typing the email addresses or contact names of people you want to share with. When you begin to enter info in the box, you can also choose a contact from the list that appears.
Include a message below the Name, group or email field, if you want.
Select Send.
