How to export a Threat management policy as a .csv file?

Step 1: Sign into Office 365 admin portal via https://portal.office.com

Step 2: Click on Admin from the left pane and navigate to Security center.

Step 3: In the Security & Compliance center, navigate to Threat management > Policy.

Step 4: Select the policy to be exported from the list of policies

Step 5: Click on the Export button on the top and the .csv file will be downloaded.