You have an Exchange Online tenant. User1 reports that they are not able to check their email. Other users can check their email.

You have an Exchange Online tenant. You must identify mailboxes that are no longer in use.

A company has an Office 365 tenant. You implement two-factor authentication for all users. You hire an employee named User1 to track service usage and status.

A company has an Office 365 tenant that has an Enterprise E1 subscription.

A company has an Office 365 tenant that has an Enterprise E1 subscription. You configure the policies required for self-service password reset.

A company has an Office 365 tenant that has an Enterprise E1 subscription. The company has offices in several different countries.

You have an Office 365 tenant that uses an Enterprise E3 subscription. You activate Azure Rights Mana…

You have a legacy application that needs to…

A company has an Office 365 tenant. You plan to distribute the Office 365 ProPlus client to users.

A company has an Office 365 tenant. The company uses a third-party DNS provider that does not allow TXT records.