Step-by-Step Solution
Once you follow this article and complete the installation process, Microsoft will take time to show the PhishArm plugin in Outlook.
For the PhishArm plugin to appear in the New Outlook Version, you must set your account as the primary one in Outlook.
Click on the Setting from the top right corner.
Go to Accounts > Email Accounts > Select your account and Click Manage.
Now, click on Set as Primary Account.
Once the account is set up as primary, you can open any email and see the PhishArm Plugin on the right side.
