1. Login the the Office portal (www.office.com). Use your work email and password

2. Click the "OneDrive" icon

3. Then navigate to the folder where you want to create the new file

4. Then click "New" in the top left, and then choose the type of document

5. The file will now open in a new tab

6. Click "Share" in the top right

7. By default anyone you enter will be able to edit this document. Click the "People you specify can edit" button and you can then choose to untick editing if you want view only access

8. You can also choose to make it public or public to anyone at your school if you wish