You need to resolve the notification issues identified during the pilot project.
What should you modify?

You have a Microsoft Office 365 subscription.
You discover that apps from a third-party publisher have security issues.
You need to block all apps from the publisher.
What should you use in the Microsoft Teams admin center?

You need to configure the user accounts of the sales department users to meet the security requirements.
What should you do for each user?

You have a Microsoft 365 subscription.
You create an org-wide team named Team1. Users named User1 and User2 are the owners of Team1.
You need to configure Team1 to meet following requirements:
* Ensure that only User1 and User2 can create new posts in the General channel.
* Prevent @mentions for the org-wide team members.
Which two actions should you perform from the Microsoft Teams client? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

Your company has a Microsoft 365 subscription.
You need to prevent only users in the company's research department from deleting chat messages.
What should you do first from the Microsoft Teams admin center?