Microsoft 365 How to Check Account Storage Space

Go to the Microsoft 365 client portal: https://portal.office.com > Login.

1. Click the Outlook icon in the left menu.

 

2. At the top right of the page, click the Settings Gear Icon. > Then View all Outlook Settings toward the bottom right.

 

3. Then in the left menu > Select General > Storage.

This will tell you how much space you are using your email account.

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