To access your personal (non-ISU) OneDrive or Office Online account, log in as described below. To access your Illinois State University business account, log in as described above. The consumer and business versions of Office Online and OneDrive have separate login pages. If you already have an account for the consumer version of Office Online or OneDrive registered to your Illinois State email address, you can still use that account as you normally would. Microsoft offers consumer versions of Office Online and OneDrive as well as business versions. What happens if I already have a Microsoft account? If you are logging in from home, or not connected to ISUNet, you will need to authenticate and verify your log in using Multi-Factor Authentication (MFA)