I've closed OneDrive how do I open it again (Windows)?

If you close OneDrive for some reason, either by right clicking on it by the clock and selecting quite or it's crashed you can open it again by clicking on this link below:

odopen://launch/

This will open OneDrive and possibly prompt you for your email address, which will be your school email address.

Please note that opening OneDrive from the start\programs group in Windows will not open the normal sync client.