AIT - Determine How much Space is Used in Office 365, OneDrive, SharePoint Online

How to Check How Much Space is Used in Office 365, OneDrive, SharePoint Online

Office 365 – Hosted Exchange

1. Log in to Office 365 (portal.office.com) as administrator, and select Admin > Reports > Usage
2. Click Select a report at the top of the screen and select Mailbox usage.
3.  This amount is the total storage used by each end-user mailbox.

Office 365 OneDrive for Business

1. Log in to Office 365 (portal.office.com) as administrator, and select Admin > Reports > Usage
2. Click Select a report at the top of the screen and select OneDrive usage:
3. This amount is the total storage used by each end-users OneDrive.

SharePoint Online

1. Log in to Office 365 (portal.office.com) as administrator, and select Admin > Reports > Usage
2. Click Select a report at the top of the screen and select SharePoint site usage.
3. In the Site Collections table, review Percent Used.