How to check email Forwarder rules as a Global Administrator on Office365

Please follow the below steps to see the users Inbox rules : 

Open the Exchange Admin Center. 

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Once you're on the Exchange Admin Center, Click on your User Profile Picture on that page which is at the top right hand side. 

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Once you click on your Profile Picture then select the option another user : 

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A window will pop up, Please enter the users email address : 

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Once you entered the email address, click on the account ,to pull up their account information and then select Forward you email to see the rules for that email address: 

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